JX-802B portable PH analyzer

Application field

It is widely used in labor, petrochemical, biomedical, sewage treatment, environmental analysis, mining and smelting, research institutes, environmental analysis, industrial and mining enterprises and other laboratories or field sampling to determine the pH value and potential (mV) value of aqueous solutions.

Main feature

1. It adopts 3-digit liquid crystal display, which is beautiful in appearance and clear in display.

2. The electrode constant and the solution temperature coefficient can be set.

3, with automatic temperature compensation.

4. Double row digital display, showing PH value and temperature value at the same time.

5, using the No. 5 dry battery power supply, easy to carry, can be used in the field.

The main technical parameters

1, the measurement range

pH: 0.00～14.00pH

ORP: -2000～+2000 mV

Temp: 0 to 120 ° C

2. Resolution pH: 0.01pH ORP: 0.1mV Temp: 0.1°C

3. Precision: 0.01

4. Stability: ±0.15%F.S/4h

5, indication error: ± 0.1PH

6, electrode constant: pure water, ordinary water

7, temperature electrode: Pt1000

8, temperature compensation: 0 ~ 60 ° C

9, power supply: AC220 ± 22V, 50 ± 1HZ

10, power: 1W

11. Dimensions: 135×75×25 mm (H×W×D)

12. Weight: 0.3kg

Selection guide

1. Optional pure PH and ordinary water PH electrodes.