Top 30 Hardness Testing Equipment on Amazon (Verified You can Buy)
Premium Water Hardness Test Kit | Fast and Accurate Hard Water Quality Testing Strips for Water Softener Dishwasher Well Spa Pool, etc. | 0-425 ppm | Calcium and Magnesium Total Hardness (150 Strips)
VARIFY
Water Hardness Test Kit
2.2 x 2.2 x 4.7 inches
0.17 pounds
Ratings for VARIFY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Varify | - | ✅ | ✅ | ✅ |
Features
💧 QUICK AND ACCURATE - Save time and get accurate test results within seconds. Simply dip the strip into the water and compare it to the large color chart on the bottle. No need to visit a store or wait for someone else to test the quality of your water. Enjoy consistently accurate and reliable results whenever you need them.
💧 EASY TO READ RESULTS - The oversized color chart makes reading your results effortless. Compare your results from red to green, with values of 0-25 GPG and 0-425 PPM.
GLTL 3-PIN-1 Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with 13 Pcs Pencils
GLTL
2.2046 pounds
Ratings for GLTL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GLTL | - | ✅ | ✅ | ✅ |
Features
【Main Function】The hardness of coating film is a necessary index for quality identification in coating manufacturing and coating application (coating table) industry. Pencil scratch test for film hardness is a widely used test method in the world since 1980s.
【Wide Application】It is applicable to film hardness test. The instrument is mechanical, three points contact the tested surface (two points are wheels and one point is pencil core). It always ensures that the tested film forms an included angle of 45 degrees, and pushes the instrument to move horizontally with force, so as to complete the test process and determine the resistance of the film to deformation.
Portable hardness testers can measure materials: steel and cast steel, alloy tool steel, gray cast iron, ductile iron, cast aluminum alloy, copper-zinc alloy (brass), pure copper, forged steel (KH180)
SUNNYSONG
KH180
2.7953 x 1.063 x 4.9213 inches
0.6614 Pounds
Ratings for SUNNYSONG (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Sunny forest | - | ❌ | ❌ | ❌ |
Features
This SUNNYSONG Portable Hardness tester is with built-in printer, color display, data memory is of 600 groups.
SUNNYSONG Portable hardness tester offers handheld digital hardness tests in compliance with 7 recognized hardness scales, 7 impact Device, the standard D type impact device can measure many materials. Standard accord to ASTM
Top 4
Aepiraza Hardness Testing File Set, HRC40-HRC65 Set of 6 Hardness Tester Checker File 7.1 inch Hardness Tester File kit with Oxford Cloth Storage Bag for Rough Estimation of Metal Rigidity
Aepiraza
Ratings for Aepiraza (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| divinge | - | ❌ | ❌ | ❌ |
Features
Hardness Testing Range: The hardness test kit covers hrc40 to hrc65 hardness range with six precisely calibrated files that provide reliable rough estimation of metal rigidity; The color-coded handles correspond to specific hardness levels, enabling quick identification and efficient workflow in various industrial testing scenarios and quality control procedure
Hardness Tester: First, gently press the hardness test file onto the workpiece. Lightly file forward for approximately 5mm. If the file slips, it indicates the workpiece's hardness exceeds that of the test file. Conversely, if you feel the file cutting into the material, the workpiece's hardness is lower than the test file
Mohs Hardness Test Kit – 4 Pack, 2-9 Scratch Tester Pen, Stainless Steel Hardness Picks with Storage Box, Single and Dual Head Design, for Mineral, Gemstone, Floor
POCDOKYZ
QSEDAEBNH
Ratings for POCDOKYZ (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HL-Shop7 | - | ❌ | ❌ | ❌ |
Features
【Dual-End Hardness Design】 Each hardness pen features writing needles with different hardness levels at both ends. The Mohs hardness scale pairs are: 2&3, 4&5, 6&7, and 8&9.
【Stainless Steel Construction】 Made of pure stainless steel. The set includes 4 hardness pens, each measuring 155mm in length.
Hach 145300 Total Hardness Test Kit, Model 5-B
Hach Company
145300
0.56 pounds
Ratings for Hach Company (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Amazon.com | - | ✅ | ✅ | ✅ |
| Hach Company | - | ✅ | ✅ | ✅ |
Features
Trust the original Hach test kit! Simple drop-count titration measures hardness as CaCO3 (1 gpg = 17.1 mg/L). Utilizes drop count titration with a range of 1-30 gpg. Contains approximately 100 tests. Drop count titration - a simple, economical titration method!
Gain Express Compact Pocket Size Digital Shore A Hardness Meter Tester 1-100ha Durometer LCD Display
Gain Express
560-10A
6.0 x 2.0 x 4.0 inches
0.57 pounds
Ratings for Gain Express (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Gain Express | - | ✅ | ✅ | ✅ |
| Amazon Resale | - | ❌ | ❌ | ❌ |
Features
0~100HA range, 8.1N Stress at the end of pointer, 35° Pressure needle top cone angle, φ0.79mm diameter Flat cone point, 2.5mm Needle length, Zero setting
With High grade probe and Hold Function
Top 8
AICEYI Leeb Hardness Tester, Portable Hardness Tester, Metal Hardness Tester, 7-in-1 HL, HV, HB, HRC, HRB, HRA, HS
AICEYI
Ratings for AICEYI (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Kjyiqi | - | ❌ | ❌ | ❌ |
Features
This pen-type Leeb hardness tester is made of high-quality ABS plastic and tungsten carbide. It has a sturdy and wear-resistant structure, is not prone to damage and has a long service life. The device adopts an integrated body design, which has extremely high flexibility in application. It can eliminate interference factors in the production process while also possessing the reliability, accuracy and standardization characteristics of impact probes.
This Leeb hardness tester features an OLED display and a one-click switching function that can simultaneously display 7 hardness value systems. It adopts an accurate measurement method based on the tungsten carbide dynamic rebound principle, making it suitable for on-site metal hardness testing, and the test indentations are extremely small.
Top 9
CGOLDENWALL Concrete Rebound Hammer Tester Resiliometer Test Meter Tool Within The Scope of 1450.38psi-8702.26psi (10-60Mpa) ZC3-A with English Label and Calibration Certificated (Old or New Panel)
CGOLDENWALL
CNA 714
0.7874 x 0.7874 x 0.7874 inches
4.4092 Pounds
Ratings for CGOLDENWALL (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Cgoldenwall Store | - | ✅ | ✅ | ✅ |
Features
[Calibration Certificated] CGOLDENWALL Concrete Rebound Hammer Tester is within the scope of 1450.38psi-8702.26psi（10-60Mpa）ZC3-A with English Label and Calibration Certificated. Note: 1MPa=145psi
[International Standards] It complies with international standards ASTM C805, ASTM D5873, EN 12504-2, EN 13791, JGJ/T 23, JIS A 1155.
Top 10
Gain Express Portable 0-100HD Shore D Hardness Tester Meter Digital Durometer Scale for Rubber, Tire, Plastic, Thermal Plastic, Flooring, Bowling Ball with Large LCD Display
Gain Express
560-10D
6.0 x 2.0 x 4.0 inches
0.2998 pounds
Ratings for Gain Express (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Gain Express | - | ✅ | ✅ | ✅ |
Features
Sharp cone point (SR 0.1mm), 30° Included Angle
Thickness of measured sample : > 6mm (no more than 3 layers)
Leriton Set of 6 Hardness Tester Checker File 7.1 inch HRC40-HRC65 Hardness Tester File Set kit Suitable for Industrial Applications Rough Estimation of Metal Rigidity with an Oxford cloth Storage Bag
Leriton
XEI-Leriton-1108
7.87 x 2.56 x 2.56 inches
Ratings for Leriton (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Xeivmeca | - | ❌ | ❌ | ❌ |
Features
Package Includes: you will receive a complete hardness tester checker file set containing 6 precision files with color-coded handles covering hrc40 to hrc65 range, plus a durable black Oxford fabric storage bag; This comprehensive hardness testing file set arrives ready for immediate use with all components perfectly organized for industrial applications and field testing requirement
Size Design: each hardness tester file measures 7.1 inches (18 cm) in length, providing optimal balance and comfortable grip for precise hardness testing operations; The storage bag measures 20x5x3 cm, offering compact portability that allows easy transportation in toolkits or pockets for on-the-go accessibility at various work location
Helivivfy Metal Hardness Tester - Portable Hardness Tester Kit with Test Block,Pen Type Richter Hardness Tester,Rockwell Metal Hardness Meter
Helivivfy
Without printer
Ratings for Helivivfy (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| oubute | - | ❌ | ❌ | ❌ |
| yunzuji | - | ❌ | ❌ | ❌ |
Features
【7 kinds of hardness system】: Hardness tester provides Richter (HL) Brinell (HB) Rockwell A (HRA) Rockwell B (HRB) Rockwell C (HRC) Vickers (HV) Shore (HS) a total of 7 kinds of hardness system, which can be converted at will
【20 kinds of hardness testing materials】: Hardness testing equipment can be adapted to 20 kinds of materials. Hardness testing materials: steel and cast steel, alloy tool steel, stainless steel, gray cast iron, ductile cast iron, cast aluminum alloy, copper-zinc alloy (brass), copper-tin alloy (green), pure copper, forged steel. Strength test materials: low carbon steel, high carbon steel, chrome steel, chrome vanadium steel, chrome nickel steel, chrome steel, chrome nickel platinum steel, chrome silicon steel, CHAO high strength steel, stainless steel
7 in 1 Portable Metal Leeb Hardness Tester with D Sensor & Standard Block,Hardness Meter Durometer for Stainless Steel,Alloy,Copper,10 Materials,HL HB HV HRC HRB HRA 170-960HLD Hardness Test Kit
Soonkoda
Ratings for Soonkoda (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Soonkoda | - | ❌ | ❌ | ❌ |
Features
【Impact device】This instrument is equipped with D-type sensor, which needs to measure the hardness of metal more than 5mm. D-type probe is a conventional probe, which is suitable for measuring most workpieces. Workpieces of special materials need to be equipped with other types of probes.Equipped with 7 types of impact devices which need not to be recalibrated when changing them, the system can identify the type of impact device automatically.
【Scale】Converts to all common hardness scales(HV ,HB,HRC,HRB,HRA,HS)
GOYOJO Portable Leeb Hardness Tester -,Hardness Testing Equipment Kit with Test Block, Copper, 7-in-1 HL, HV, HB, HRC, HRB, HRA, HS
GOYOJO
Ratings for GOYOJO (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| GOYOJO Store | - | ❌ | ❌ | ❌ |
Features
Convenient Operation: Easy-to-use Menu Interface Experience hassle-free testing with the GOYOJO Portable Leeb Hardness Tester. Its menu interface allows for effortless navigation and quick access to various functions.
Clear and Readable Measurements:The tester is equipped with an OLED display screen that ensures clear and readable measurements. No matter the environment, you can easily view and interpret the results.
Top 15
Uharbour Hardness Tester, Durometer Shore Type A 0-100HA, Digital Durometer 0.1HA Resolution, with Large LCD Display for Rubber, Plastic, Tire, Leather, Wax
Uharbour
26-32A
Ratings for Uharbour (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Uharbour | - | ❌ | ❌ | ❌ |
Features
Precise Hardness Measurement: Our Durometer Shore Type A provides accurate hardness measurements ranging from 0-100HA, allowing you to assess the hardness of materials such as rubber, plastic, tire, leather, and wax with confidence.
Digital Precision: Featuring a digital display with a 0.1HA resolution, this hardness tester ensures precise and easy-to-read results. The digital interface enhances user experience and eliminates the guesswork associated with traditional analog durometers.
Mxmoonfree Metal Hardness Tester Kit, Digital Leeb Testing with Standard Hardness Block for Calibration, Multi-Scale Support & Free Software
Mxmoonfree
Ratings for Mxmoonfree (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Mxmoonfree | - | ❌ | ❌ | ❌ |
Features
[EXCELLENT PORTABILITY] Unlike traditional methods like Rockwell, Brinell, and Vickers, which are confined to laboratories, the Mxmoonfree hardness tester offers excellent portability while maintaining high testing accuracy at a reduced cost. The included updated hardness block is lighter and easier to carry without compromising functionality.
[COMPREHENSIVE PACKAGE] The rugged carrying case keeps everything safe and organized. The updated calibration block ensures easy calibration, and a small support ring is included to stabilize the tester for small object hardness measurements.
Top 17
Cowenhey Mohs Hardness Test Kit – 1-10 Scratch Tester with Gold Ten-Pointed Star Picks | Quick & Easy Mineral Identification Tool for Gem, Jade, Jewelry, Rock & Geology Testing
Cowenhey
Ratings for Cowenhey (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| REDandBLUE | - | ❌ | ❌ | ❌ |
Features
Full 1–10 Mohs Hardness Range: Accurately measures hardness levels from 1 (talc) to 10 (diamond) , covering all standard mineral and rock types for comprehensive testing in geology, education, and material identification.
Unique Ten-Pointed Star Shape: The ergonomic ten-pointed star design ensures a secure, comfortable grip, allowing for efficient and controlled hardness testing even during extended fieldwork or lab use.
Top 18
Rubber Hardness Tester, Shore Type A/O/D Rubber Tire Durometer Hardness Tester Meter 0-100 HA (A Type)
Hilitand
Hilitandoc2v4dugk5-03
5.12 x 2.76 x 1.18 inches
0.441 pounds
Ratings for Hilitand (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Muxizac-US | - | ✅ | ✅ | ✅ |
| Simangy | - | ❌ | ❌ | ❌ |
Features
ADVANTAGE:Easy to use, accurate measurement, easy to carry, durable and stable, practical and strong
INSTRUCTIONS:This rubber hardness tester is a measure of sulfur rubber and plastic products of hardness of the instrument
RASNDTV Portable Brinell Hardness Tester NDT230, Color Screen Hardness Tester can Conduct high-Precision Testing of All Metal Materials
RASNDTV
NDT230
3.2283 x 1.378 x 6.063 inches
9.2594 pounds
Ratings for RASNDTV (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Riaosi classic | - | ❌ | ❌ | ❌ |
Features
The RASNDTV portable hardness tester offers 7 optional impact devices to ensure suitability for a wide range of materials. the NDT230 case comes standard with a D-type impact device, ideal for fast and accurate Rockwell and Brinell hardness testing.
With a memory capacity of up to 600 groups, the RASNDTV metal hardness tester efficiently stores results, making data management seamless with included PC software.
Water Hardness Test 200 Strips Kit for Home Drinking Water and Pool Spa, Water Softener Hard Water Testing Strips, Tap Well Tester Kit for Calcium & Magnesium (0-425 ppm) with Sample Tube
A QUILA
WH2200
Ratings for A QUILA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HK Horizon | - | ❌ | ❌ | ❌ |
Features
COMPREHENSIVE WATER HARDNESS TESTING: The kit includes 200 individually wrapped test strips(50*4) and sample tube for testing water hardness in homes, pools, spas, water softener systems and dish washing machines
TWO COLOR PADS HARD WATER TEST STRIPS: Features advanced two color pads technology ensuring for more reliable and easy-to-read results when testing water hardness levels for Calcium & Magnesium
Mohs Hardness Test Kit, 1-10 Scratch Tester with Gold Ten-Pointed Star Design, Mohs Hardness Picks, Quick Testing, Easy to Operate, Mineral Identification Tool, for Gem Jade Jewelry Rock Testing
Generic
Ratings for Generic (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| XSYDZSW | - | ❌ | ❌ | ❌ |
Features
10-Scale Precision Pins: 10 pins graded Mohs hardness 1–10 for accurate mineral/rock hardness identification in professional testing
Sturdy & Long-Lasting: Premium wear-resistant materials retain sharpness, ensuring durable reuse and consistent performance
Hach 145400 Total Hardness Test Kit, Model 5-EP
HACH
145400
1.1 pounds
Ratings for HACH (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Hach Company | - | ✅ | ✅ | ✅ |
Features
Utilizes drop count titration - a simple, economical titration method
Kit contains all required reagents and apparatus in a rugged carrying case for analysis in the field
Top 23
Uharbour Hardness Tester, Durometer Shore Type D 0-100HD, Digital Durometer 0.1HD Resolution, with Large LCD Display for Rubber, Plastic, Tire, Flooring
Uharbour
26-32D
Ratings for Uharbour (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Uharbour | - | ❌ | ❌ | ❌ |
Features
Precise Hardness Measurement: Our Durometer Shore Type D provides accurate hardness measurements ranging from 0-100HD, allowing you to assess the hardness of materials such as rubber, plastic, tire, leather, and wax with confidence.
Digital Precision: Featuring a digital display with a 0.1HD resolution, this hardness tester ensures precise and easy-to-read results. The digital interface enhances user experience and eliminates the guesswork associated with traditional analog durometers.
AQUAVERITY Water Hardness Test Strips – Pack of 20 – Fast & Accurate Results in 30 Seconds – Water Hardness Test Kit for Calcium & Magnesium Levels – Tap, Aquariums, Pools, Hot Tubs, and Appliances
AQUAVERITY
3.1496 x 0.3937 x 0.0787 inches
0.0154 Pounds
Ratings for AQUAVERITY (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| S.Brannan & Sons | - | ❌ | ❌ | ❌ |
Features
FAST & ACCURATE WATER HARDNESS TEST KIT – AQUAVERITY water hardness test strips deliver quick and precise results in just 30 seconds, allowing you to easily measure calcium and magnesium levels that contribute to water hardness. No waiting, no confusion—just dip, compare, and read for instant results into your water quality.
VERSATILE FOR MULTIPLE WATER SOURCES – Whether you need to check tap water, aquariums, swimming pools, spas, or hot tubs, these water hardness test strips are designed to provide dependable results across a wide range of applications. Perfect for ensuring healthy water for your family, pets, and household systems.
Top 25
PHR-1 Small Portable Rockwell Hardness Tester (PHR-1)
HKNDT
PHR-1
11.0231 pounds
Ratings for HKNDT (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| X-TOOLS INSTRUMENTS | - | ✅ | ✅ | ✅ |
Features
PHR-1 rockwell hardness tester is small and light. Its min weight is only 0.8kg.
The operation of PHR-1 rockwell hardness meter as simple as micro-meter.
Top 26
Mohs' Hardness Test Kit for Industrial Applications
Mineralab
HD2
Ratings for Mineralab (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Mineralab | - | ✅ | ✅ | ✅ |
| ThankYouBuyers | - | ✅ | ✅ | ✅ |
Features
This set includes 8 Mohs' Hardness Points from Mohs' 2 through Mohs' 9, nicely mounted in nickel-plated Brass, color-coded, number-stamped, double-ended Pin Vises. Also includes two Hardness Plates of Mohs' 3.5 and 5.5, a 100x Sharpening Stone, along with laminated Instructions permanently affixed to inside of case, a Table of Industrial and other materials sorted by Mohs' Hardness, all compactly packaged in a molded Plastic carrying Case, designed for use in rugged workplace environments.
The Hardness Points are made of Metals and Alloys of equivalent Mohs' Hardness as the mineral standards, so the points will not break off, and they can easily be re-sharpened, and ultimately replaced after many years. This beautiful and thoroughly conceived tool is made for the opposite of "planned obsolescence".
Lanties Mohs Hardness Tester Kit, 5 Pack Mohs Hardness Picks (5-9) with Aluminum Alloy Case for Mineral Identification, Gemstone, Jewelry, Glass Scratch Test
Lanties
FL-Lanties-3386
7.87 x 5.12 x 2.36 inches
0.8 pounds
Ratings for Lanties (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Forloo | - | ❌ | ❌ | ❌ |
Features
All in One Portable Kit: includes 5 mohs hardness picks (Mohs 5-9) and 1 aluminum alloy case 7.09 x 4.33 x 2.28 inches/ 18 x 11 x 5.8 cm for organized storage and easy carrying; Perfect for jewelry appraisal, geology fieldwork, classroom teaching, and home hobby projects
Hardness Testing Kit: features 5 scratch pens (Mohs 5-9) with genuine mineral tips (Apatite, Orthoclase, Quartz, Topaz, and Corundum) firmly set in durable metal rods; Ideal for precise gemstone, mineral, and industrial material identification
Top 28
Set of 6 Hardness Tester Files,HRC40 to HRC65 Precision Metal Hardness Testing Kit with Oxford Storage Bag, 7.1" Carbon Steel Files for Industrial QC, Machining & Tool Manufacturing
dcvbny
Ratings for dcvbny (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| belistair | - | ❌ | ❌ | ❌ |
Features
Complete HRC40–HRC65 Testing Range – Includes 6 precision hardness tester files, each calibrated to a specific Rockwell hardness level (HRC40, HRC45, HRC50, HRC55, HRC60, HRC65) for reliable rough estimation of metal rigidity in field or workshop settings.
Color-Coded Handles for Instant Identification – Each file features a distinct colored handle corresponding to its hardness rating, enabling fast selection and efficient workflow during quality control or on-site inspections.
HOJILA Premium Mohs Hardness Test Kit (2-9 Scale) - Mineral Identification Set with 4 Testing Pencils, Glass Plate - Accurate Hardness Testing for Rocks, Gems & Geology Enthusiasts
HOJILA
Ratings for HOJILA (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| HOJILA | - | ❌ | ❌ | ❌ |
Features
FULL 2-9 HARDNESS SCALE: Includes 4 professional-grade Mohs hardness pencils (2 to 9 scale) to accurately distinguish minerals like quartz (7), topaz (8)
LAB-GRADE PRECISION: Calibrated metal tips ensure results align with GIA/international geological standards (error margin <0.5). Perfect for gemologists, students, and collectors
TTC 6 Piece Hardness Tester File Set
TTC
HTF-6S
0.5 pounds
Ratings for TTC (CPR Score)
| Seller | CPR Rank | Amazon Fulfilled | Prime | Free Shipping |
|---|---|---|---|---|
| Lime green team 38 | - | ✅ | ✅ | ✅ |
| Phoenix jp | - | ✅ | ✅ | ✅ |
| AZ-Lounge | - | ✅ | ✅ | ✅ |
| Tokyo industries store | - | ✅ | ✅ | ✅ |
| Letter in a bottle | - | ✅ | ✅ | ✅ |
| From Japan 4 You | - | ✅ | ✅ | ✅ |
Features
Compact & convenient
Non-slip grip.
Top 10 Hardness Testing Equipment - Verified to Buy (August 2026)
- 1. Premium Water Hardness Test Kit | Fast and Accurate Hard...
- 2. GLTL 3-PIN-1 Pencil Hardness Tester ASTM D3363 500/750/1000g Weights with...
- 3. Portable hardness testers can measure materials: steel and cast steel,...
- 4. Aepiraza Hardness Testing File Set, HRC40-HRC65 Set of 6 Hardness...
- 5. Mohs Hardness Test Kit – 4 Pack, 2-9 Scratch Tester...
- 6. Hach 145300 Total Hardness Test Kit, Model 5-B
- 7. Gain Express Compact Pocket Size Digital Shore A Hardness Meter...
- 8. AICEYI Leeb Hardness Tester, Portable Hardness Tester, Metal Hardness Tester,...
- 9. CGOLDENWALL Concrete Rebound Hammer Tester Resiliometer Test Meter Tool Within...
- 10. Gain Express Portable 0-100HD Shore D Hardness Tester Meter Digital...
Top 10 Hardness Testing Equipment Brands on Amazon
Here is the list of top-rated brands that were evaluated by CherryPicks.
- VARIFY
- GLTL
- SUNNYSONG
- Aepiraza
- POCDOKYZ
- Hach Company
- Gain Express
- AICEYI
- CGOLDENWALL
- Leriton
Top 9 Hardness Testing Equipment Sellers: CPR Seller Rank List
CPR sellers rank is based on CherryPicks-AI bestselling ranking system that helps us analyze each seller's sales trends. The List of top seller ranks is our in-house data, essential for our product ranking to help you make the right shopping choice.
- 1. Gain Express : 2,357 Yearly Feedback , Avg. Ratings 4.9
- 2. Letter in a bottle : 2,290 Yearly Feedback , Avg. Ratings 4.9
- 3. Forloo : 2,199 Yearly Feedback , Avg. Ratings 4.9
- 4. Uharbour : 1,418 Yearly Feedback , Avg. Ratings 4.9
- 5. S.Brannan & Sons : 1,327 Yearly Feedback , Avg. Ratings 4.8
- 6. Cgoldenwall Store : 1,263 Yearly Feedback , Avg. Ratings 4.8
- 7. Hach Company : 1,088 Yearly Feedback , Avg. Ratings 4.3
- 8. X-TOOLS INSTRUMENTS : 672 Yearly Feedback , Avg. Ratings 4.8
- 9. AZ-Lounge : 395 Yearly Feedback , Avg. Ratings 4.9
| Rank | Name | Yearly Feedbacks | Avg. Ratings |
|---|---|---|---|
| 🥇 | Gain Express | 2,357 | 4.9 |
| 🥈 | Letter in a bottle | 2,290 | 4.9 |
| 🥉 | Forloo | 2,199 | 4.9 |
| 4 | Uharbour | 1,418 | 4.9 |
| 5 | S.Brannan & Sons | 1,327 | 4.8 |
| 6 | Cgoldenwall Store | 1,263 | 4.8 |
| 7 | Hach Company | 1,088 | 4.3 |
| 8 | X-TOOLS INSTRUMENTS | 672 | 4.8 |
| 9 | AZ-Lounge | 395 | 4.9 |
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"Free Shipping" means that you will not be charged additional fees for the shipping of that product. However, unlike "Prime," which usually guarantees fast two-day shipping, "Free Shipping" doesn't necessarily mean fast shipping.
Sometimes there might be a minimum purchase requirement to qualify for free shipping if you are not a Prime member. For Prime members, the "Free Shipping" usually refers to the free two-day shipping that is one of the benefits of the Prime membership.
Why Should You Trust Us?
Now hundreds and thousands of Test, Measure & Inspect supplies are available on Amazon, Picking the right one is not easy, and that may take a lot of your time, Right? and What is the best Hardness Testing Equipment to buy for new August 2026?
CherryPicks’s Methodology for Evaluating Hardness Testing Equipment
We developed the CherryRatings-AI system to identify and score reviews and the CherryPicks-AI ranking system that uses TensorFlow framework to generate the best list, It will help us evaluate Test, Measure & Inspect items that sell on Amazon. The score of items is based on over ten parameters such as analyzing customer review content, product reviewing rating statistics, brand reputation evaluation, comparing product price with features, etc, You can visit How We Rank to learn more in detail.
We collected and analyzed 306 of Hardness Testing Equipment reviews based on our selection criteria. It helped us shortlist the top qualified and rated Hardness Testing Equipment for Test, Measure & Inspect, We found that most customers choose Hardness Testing Equipment with an average price of $104.35, and the top brands are Generic, Gain Express, Hilitand, CGOLDENWALL, Uharbour, Hach Company, Mxmoonfree, TTC, GLTL, Mineralab And HOJILA.
Then our expert-level editors reviewed all those quality items and selected the top 30 Hardness Testing Equipment for you, We have researched hundreds of sellers and picked the top sellers for Test, Measure & Inspect, including Amazon Resale, Gain Express, Letter in a bottle, Forloo, Uharbour, S.Brannan & Sons, Cgoldenwall Store, Hach Company, X-TOOLS INSTRUMENTS, AZ-Lounge, Amazon.com And Muxizac-US. The Premium Water Hardness Test Kit | Fast and Accu... are available for purchase right now, and The seller of #1 rank product has received honest feedback from 7,074 consumers with an average rating of 4.4.
We've helped a lot of satisfied users get the right Industrial & Scientific product based on their needs, and save lots of time for them to pick Hardness Testing Equipment to buy.
Ronald M. Bieber has rich experience as a science lab instructor in a college and this has provided him with the right requisite knowledge and experience to be a professional in the act of spotting the right and wrong product. He would be helping us make the right choice in this regard.