Features:
1. Auto power off

2.Temperature unit conversion °C and °F

3.Temperature compensation

4. Light alarm function

5. Data hold function

6. HD backlight display

7. Needle probe

8. Overrange alarm prompt

9. It can measure semi-solid substances

1. PH measurement range:0.00~14.00PH

2. Basic errors in PH measurement: ±0.05PH

3. Measurement stability:±0.03

4. Solution temperature compensation range:0-70°C

5. Instrument Repeatability:±0.01

6. Solution temperature under test:0-60°C

7. Power supply:1.5V AAA batteries*2pcs(not include)

Display:Large LCD display

8. Working temperature range:0-50°C

9. Working humidity range:≤80%RH

Package list

1*PH meter

1*User's manual

2*PH4.0,PH6.86,PH9.18 calibration powder

1*Gift Box

1*Certificate of Calibration