Graigar TES-135A Color Meter Portable Color Difference Meter (LCD Display) Colorimeter with USB Datalogger Metal Detectors Non-destructive testing of ordinary concrete

Non-destructive testing of ordinary concrete compressive strength rebound method for structural engineering

The tester different from other hardness testers in measuring

otherwise it will seriously affect the attenuation ratio

and other featuresTechnical Specifications* Type: NDJ-5S* Measurement range: 1 ~ 1 x 100000 mPa x s* Rotor specifications: 1-4 rotor* Rotor speed: 6

attached with test report

Graigar TES-135A Color Meter Portable Color Difference Meter (LCD Display) Colorimeter with USB Datalogger Metal Detectors Non-destructive testing of ordinary concreteBrand: Graigar Color: White&brown Features: Check the color difference between two samples. Maximum, Minimum and Average function. Auto memory (99 sets) & Read function. model number: TES 135A Part Number: TES 135A EAN: 0761272055517