Battery Included : No
High-concerned chemical : None
Model Number : Digital Hardness Tester
Origin : Mainland China
Display Type : DIGITAL
Certification : CE
Material : ABS
Digital Hardness Tester ABS High Accuracy Hardness Meter Durometer Scale with TFT Color Screen
Feature:
1. A Variety of Values: With high definition bright screen, one key conversion, one measurement can display 7 kinds of hardness values
2. Long Standby Time: This digital hardness tester can stand by for a long time, and can last for about a month when fully charged
3. Large Capacity Storage: This high accuracy hardness tester adopts mass storage and can store 40 sets of experimental data
4. Accurate Measurement: This digital hardness tester can achieve accurate measurement, automatic sleep, automatic shutdown
5. Wide Application: Can be widely used for electric power, petrochemical, machinery manufacturing, metallurgy, vehicle and other industries
Specification:
Item Type: Digital Hardness Tester
Display: TFT Color Screen
Language: Chinese and English
Auto Sleep: 2 Minutes
Automatic Shutdown Time: 3 Minutes
Storage: 40 Sets of Data
Power Supply: 3 AA Batteries (Not Included)
Working Temperature: 0-45℃
Measurement Direction: Vertical down, diagonal down, horizontal, diagonal up, vertical up
Measuring Materials: Steel and cast steel, alloy tool steel, stainless steel, cast aluminium alloy, copper zinc alloy, copper tin alloy, pure copper. forged steel
Hardness Scale: Leeb (HL), Rockwell A (HRA), Rockwell B (HRB), Rockwell C (HRC), Brinell (HB), Vickers (HV), Shore (HSD)
Measuring Range: 170HL-960HL
Material: ABS
How to Use:
Before use, it can be calibrated in the following ways: 1. Prepare a standard Leeb hardness block with known hardness. 2. Hold down the Menu key to Enter the menu screen. Press to select Calibrate, and press Enter to enter the calibration screen. 3. Measure on the hardness block 5 times, the measurement direction is vertical downward, each measurement distance is more than 3 mm. 4. After the measurement is completed, the average value and calibration value are automatically displayed. 5. Enter the hardness value of the hardness block in the Calibration value column: press ""/" key to select the number to be modified, press" Menu "key or" Mat "key to modify the number. Press Enter to complete the calibration, and press to return to the menu.
Package List:
1 x Digital Hardness Tester
1 x Wire
1 x Contact Rod
1 x Cleaning Brush
1 x User Manual
Note:
1. Follow the instructions in the user manual2. When measuring, press the support ring of the impact device firmly on the object to be measured with the left hand and keep it vertical, otherwise the measurement error will be large, then press the release button with the right hand; If one of the three test results has a gap of ≥50HL with the other two results, the value with a larger gap can be discarded and the average of the other two; if the measurement results have a large gap with the standard hardness of the article, it is necessary to prepare the standard Ricci hardness block for calibration operation according to the instructions.
