ZCPHC-2C Smart pH Meter Calibration Instrument is designed and developed by Wuxi Zice Tuoxin Metrology Technology based on the "JJG119-2018 Laboratory pH Meter Calibration Regulations", "JJG919-2023 pH Meter Calibration Instrument Calibration Regulations", and "JJF1547-2015 pH Meter Calibration Regulations", mainly for the calibration of laboratory pH meters.

Technical parameters:

1. Accuracy level: 0.0006 level

2. pH meter level detectable: below 0.001 level

3. Range: -2000.000 to 2000.000mV

4. Resolution: 0.001mV

5. PH/pX reference source range: 0.0000-14.0000 pH

6. Resolution: 0.0001Ph 0.0000-16.0000

PX resolution: 0.0001pX

7. Temperature compensation range: -50.00~100.00 ℃

8. Built in impedance: 1G Ω, 3G Ω

9. Equivalent resistance: ＜ 200 Ω

10. Embedded system: Linux operating system.

11. Display screen: 4.3-inch high-definition touch screen (capacitive screen)

12. Power supply: 5VDC/2A, built-in lithium battery, standard TypeC charging port, can work continuously for 8 hours and supports power bank supply.

13. The instrument comes with environmental temperature, humidity, and atmospheric pressure measurement.

14. The Ethernet interface can transmit measurement data to the computer.

15. Equipped with GPS function, the instrument picks up corresponding test information based on GPS latitude and longitude coordinates, and the LCD screen will display specific information of the testing machine such as unit name, instrument name, manufacturer, calibration date, etc.

16.4G transmission function can transfer measurement data to the cloud and transmit it in real time to the PC for display and analysis, and generate certificates and original records.

17. Dimensions: Length 160 * Width 113 * Height 55mm