Showing 25–48 of 163 results

GAOTek Energy Meter Tester

SKU: GAOTek-HDT-180
This Energy Meter Tester has temperature range of 14 °F to 104 °F, measurement range of 45 Hz to 60 Hz, and 400 Voltage measurement range.

GAOTek Factory Direct Portable Metal Hardness Hester

SKU: GAOTek-HTR-264
This Factory Direct Portable Metal Hardness Tester has a range of 10 H to 90 H, resolution of 0.1 and an accuracy of ±1.

GAOTek Factory Direct Portable Metal Hardness Tester

SKU: GAOTek-HTMAT-119
This factory direct portable metal hardness tester has power of 2 x 1.5 V AAA Um-4 Battery, temperature of 32 °F to 104 °F and resolution of 0.1 H.

GAOTek Handheld Portable Leeb Hardness Tester

SKU: GAOTek-HTA-230
This Leeb hardness tester has –22 °F to –76 °F storage temperature, battery voltage of 4.7 V to 6 V, paper width of 0.5 mm and measurement direction 360 °C.

GAOTek Hardness Tester High Precision Split Portable

SKU: GAOTek-HTR-177
This Hardness Tester High Precision Split Portable is equipped with a color capacitive touch LCD screen, ±6 HLD accuracy and 2000 data storage.

GAOTek Hardness Tester Meter

SKU: GAOTek-HDT-181

GAOTek hardness tester meter is widely used in the hardness determination of rubber and plastics.

GAOTek Hardness Testers Automatic Digital Brinell

SKU: GAOTek-HDT-102
GAOTek Hardness Testers features the hardness tester that operates based on the Brinell hardness testing method, which involves applying a known load to a spherical indenter made of hardened steel or tungsten carbide.

GAOTek Hardness Testers Automatic Digital Brinell

SKU: GAOTek-HDT-107
GAOTek Hardness Testers features the hardness tester that operates based on the Brinell hardness testing method, which involves applying a known load to a spherical indenter made of hardened steel or tungsten carbide.

GAOTek Hardness Testers Automatic Turret Digital

SKU: GAOTek-HDT-101
GAOTek Hardness Testers features hardness testing equipment designed based on the Vickers hardness testing method, which involves using a diamond indent to create an impression on the material surface.

GAOTek Hardness Testers Digital Portable

SKU: GAOTek-HDT-105
GAOTek Hardness Testers features a non-destructive method that uses the rebound hardness principle.

GAOTek Hardness Testers Digital Portable

SKU: GAOTek-HDT-110
GAOTek Hardness Testers features a non-destructive method that uses the rebound hardness principle.

GAOTek Hardness Testers Portable Leeb

SKU: GAOTek-HDT-103
GAOTek Hardness Testers features a new generation of Leeb hardness tester with more advanced technology and features.

GAOTek Hardness Testers Portable Leeb

SKU: GAOTek-HDT-108
GAOTek Hardness Testers features a new generation of Leeb hardness tester with more advanced technology and features.

GAOTek Hardness Testers Portable Leeb Two in One Probe

SKU: GAOTek-HDT-104
GAOTek Hardness Testers feature is an advanced state-of-the-art palm sized metal hardness tester with many new features.

GAOTek Hardness Testers Portable Leeb Two In One Probe

SKU: GAOTek-HDT-109
GAOTek Hardness Testers feature is an advanced state-of-the-art palm sized metal hardness tester with many new features.

GAOTek HARTIP 2000 D&DL Two In One Probe With Auto Impact Direction

SKU: GAOTek-HTAR-107
GAOTek HARTIP 2000 hardness tester is an innovative portable Leeb hardness tester with our new patent technology.

GAOTek High Accuracy D Impact Device Metal Leeb Pen Type Hardness Tester

SKU: GAOTek-HTAR-103
GAOTek High accuracy D impact device metal leeb pen type hardness tester, also known as a pen type hardness tester, is based on the Leeb hardness measurement principle.

GAOTek High Accuracy Portable Soil Hardness Tester

SKU: GAOTek-HTUMF-110
This high accuracy portable soil hardness tester has power of 2 AA batteries, measuring of 0 lb. to 220.46 lb. and test depth of 0 in to 11.81 in.

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 Laboratory Portable Calcium and Magnesium Ion

SKU: GAOTek-HTA-217
GAOTek Laboratory Portable Calcium and Magnesium Ion Water Hardness Tester is a portable meter use for measurement of water hardness by electrode measurement method.

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 D Impact Device Used For Leeb Hardness Testers

SKU: GAOTek-HTAR-101
This Product Leeb D Impact Device used for Leeb Hardness Testers has Measurement range of 150 – 950 HLD, and Impact energy or Test force 11 Nmm