Measuring range

0.064 ppm - 6,400 ppm

Resolution

0.01,0.1,1

Accuracy

±0.01

Interfere

Hg2+, Ag+, Fe2+, Br-, CL-

Response speed

Achieve 95% response in 30 seconds

Storage

Long term: dry storage; Short term: stored in diluted copper standard solution

pH range

2 - 6

Output Impedance

20-50MΩ

Maintenance and cleaning

Polishing tape polishing, deionized water

Reference electrode

SNEX solid liquid interface, stable and pollution resistant

Material

ABS+PVC

Application

Food, electroplating analysis, teaching research, etc

Unit selection

mg/L,ppm,ppb,g/L,mmol/L,%

Temperature range for use

0 - 60.0 °C

Temperature resolution

0.1 °C

Temperature display

Manual/Automatic

Calibration

1-point calibration, 2-point calibration, maximum 3-point calibration

Standard liquid

0,0.1,1,10,100,1000,10000,100000

Calibration method

Automatic calibration of standard solution, manual input of potential value for calibration

Electrode

Replaceable electrode (CS6910CU2)

Screen

20 * 34 mm multi row LCD backlit display screen

Protection level

IP67

Backlight

Backlight long on (can be turned off)

Automatic shutdown

10 minutes

Power supply

1 * 1.5V AAA battery

Size

(H×W×D) 185×40×48 mm

Weight

125 g