Showing 25–48 of 116 results

GAOTek High Precision Hardness Tester

SKU: GAOTek-HDT-186
GAOTek high precision hardness tester can not only measure the transparency extent of coating, grease, film, plastic products, organic products but also, the reflectivity of solid surface (such as stereo movie screen).

GAOTek High Precision Portable Leeb Hardness Tester

SKU: GAOTek-HTR-174
GAOTek High Precision Portable Leeb Hardness Tester can measure 360°, dot matrix liquid crystal LCD display with up to 6V nickel metal hybrid battery.

GAOTek Ion Sensor Hardness Tester

SKU: GAOTek-HTR-161
GAOTek ion sensor hardness tester has digital ion sensor with RS485 communication, Modbus protocol, corrosion-resistant housing (PPS+POM), and IP68 protection is ideal for water quality monitoring.

GAOTek LCD Display Portable Hardness Tester

SKU: GAOTek-HTR-176
This LCD Portable Hardness Tester can Measure hardness of HL, HB, HRC, etc., can store up to 600 groups, ±6 HLD accuracy with dual A batteries.

GAOTek Leeb Hardness Tester

SKU: GAOTek-OET-138
This Leeb Hardness tester has temperature range of 32 °F to 104 °F, minimum radius of workpiece 1.9 in, 100 h Working time

GAOTek Leeb Hardness Tester

SKU: GAOTek-HTR-164
This Leeb Hardness Tester has temperature range of 14 °F to 104 °F, a 5 in color capacitive touch LCD screen and measurement direction of 360°.

GAOTek Leeb Hardness Tester

SKU: GAOTek-HTR- 165
This Leeb Hardness Tester has measuring directions of 360°, TFT screen, temperature of -4 °F to 131 °F and measuring range of 170 HLD to 960 HLD.

GAOTek Leeb Hardness Tester For Metal

SKU: GAOTek-HDT-188
This Leeb Hardness Tester for Metal has a memory capacity of 48 to 600 groups, measuring range of 170 HLD to 960 HLD and AA battery.

GAOTek Leeb Hardness Tester with Built-In Printer (High Precision)

SKU: GTOOY100ZJ
This Leeb Hardness Tester with Built-In Printer (High Precision) is an accurate, fast and stable hardness testing equipment which can measure the Leeb hardness of all metallic materials and is equipped with a built-in printer.

GAOTek Manual Probe Ultrasonic Hardness Tester

SKU: GAOTek-HTR-233
GAOTek manual probe ultrasonic hardness tester are many types of hardness testing methods, commonly used methods include HB, HRC, HV, HL, etc.

GAOTek Manual Ultrasonic Portable Hardness Tester

SKU: GAOTek-HTR-171
GAOTek manual ultrasonic portable hardness tester is composed of host, probe, and probe connection cable.

GAOTek Manual Ultrasonic Portable Hardness Tester

SKU: GAOTek-HTR-102
GAOTek manual ultrasonic portable hardness tester is composed of host, probe, and probe connection cable.

GAOTek Manual Ultrasonic Portable Hardness Tester

SKU: GAOTek-HTR-261
GAOTek manual ultrasonic portable hardness tester is composed of host, probe, and probe connection cable.

GAOTek Metal Hardness Tester

SKU: GAOTek-ENVT-110
GAOTek metal hardness tester is a high-cost performance model with high definition, 320×240 TFT dot matrix and mass storage.

GAOTek Metal Hardness Tester

SKU: GAOTek-HTR-163
This Metal Hardness Tester has a matrix OLED display, measuring range of 170 HLD to 960 HLD, mini-USB interface and store up to 600 data.

GAOTek Metal Hardness Tester

SKU: GAOTek-HTR-237
This Metal Hardness Tester has measuring range of 170 HLD to 960 HLD, measuring direction of 360, 128 x 32 OLED and  upto 50 hrs working period.

GAOTek Micro Hardness Tester

SKU: GAOTek-HTR-101
GAOTek micro hardness tester is an 8 in touch screen digital display type, dual language setting, convenience for users to choose, menu structure interface, can choose hardness scale HV or HK on the interface.

GAOTek Micro Hardness Tester

SKU: GAOTek-HTR-260
GAOTek micro hardness tester is an 8 in touch screen digital display type, dual language setting, convenience for users to choose, menu structure interface, can choose hardness scale HV or HK on the interface.

GAOTek Micrometry Hardness Tester

SKU: GAOTek-HTR-136
GAOTek portable hardness tester can perform tests that easily convert to the most popular hardness scales, including Rockwell, Brinell, Vickers, Shore, etc.

GAOTek Pen Type Hardness Tester Portable

SKU: GAOTek-HTR-172
This Pen Type Hardness Tester offers measuring metal hardness, 3.6V lithium battery, lightweight (1.10 lb) with 200 hours working period.

GAOTek Pen Type Leeb Hardness Tester

SKU: GAOTek-OET-135
This Pen type Leeb Hardness Tester has temperature range of 14 °F to 122 °F, repeatability is less than 6 HLD and 1.5V alkaline battery.  

GAOTek Pen Type Leeb Hardness Tester

SKU: GAOTek-HDT-187
This Pen Type Leeb Hardness tester has a temperature range of 50 ℉ to 122 ℉, testing range of 170 HLD to 960 HLD and rechargeable lithium battery.

GAOTek Pen Type Leeb Metal Hardness Tester

SKU: GAOTek-HTR-131
This Pen Type Leeb Metal Hardness Tester has a temperature range of 50 °F to 122 °F, 1.77 in OLED color display and 2 AA batteries.

GAOTek Pen Type Water Hardness Tester

SKU: GAOTek-HDT-184
GAOTek pen type water hardness tester is suitable for Android smartphone or tablet, 2 to 5 points calibration, setup menu contains 12 optional parameters. Accuracy: 1% F.S.