* In accordance with international standard ASTMD523, ASTMD1455, ASTMC346, ASTMC584, ASTMD2457, DIN ENISO2813, DIN67530, ENISO7668, JISZ8741, MFT30064, TAPPIT480, GB9754, GB/T13891, GB7706 and GB8807. Its technical parameters conform with JJG696-2002.

* Accurate measurement, good repetitveness.

* Small in size, easy to carry.

* Auto calibration.

* Intelligent design, rapid measurement.

* Able to store 254 groups of measurements.

* Built-in lithium ion rechargeable battery.

* Backlight display, suitable for low light environment.

* Use “USB data output” and “RS-232 data output” to connect with PC.

* Provide “Bluetooth ™ data output” choice.