Conductivity Meter| Conductivity Tester | conductivity pen

SPECIFICATIONS

Range:   0~9990us/cm

Resolution:  1us/cm(0~999us/cm)  10 us/cm(1000~9990us/cm)

Accuracy： ±2% Full Scale

Calibration： Factory Calibrated

Auto shut-off:  10 minutes

Temperature Compensation: Automatic

Operating Temperature:    0°C to 50°C

Power source： 2×1.5v (button cell)

size: 142X 25X15mm

weight: 36g

Handheld Conductivity Meter  

1 Conductivity Meter Range:   0~9990us/cm

2 Conductivity Meter Resolution:  1us/cm(0~999us/cm)  10 us/cm(1000~9990us/cm)

3 Conductivity Meter Accuracy： ±2% Full Scale

4 Calibration： Factory Calibrated

5 Auto shut-off:  10 minutes

6 Energy-saving province electricity type

7 Temperature Compensation: Automatic

8 Operating Temperature:    0°C to 50°C

Ph pen With Large Lcd Display

1 PH pen range: 0.0 to 14.0 pH

2 PH pen resolution:0.01 Ph

3 Accuracy (20°C/68°F):±0.05 pH

4 Typical EMC Deviation:±0.1 pH

5 Calibration: Manual, 1 point,

6 Temperature Compensation Automatic:0 to 50°C

7 Environment:0 to 50°C (32 to 122°F);

8 RH max 95%

9 Battery Type:4 x 1.5V alkaline

10  Battery Life :approx. 200 hours of use

11 Dimensions:152 x 30 x 21 mm(5.9 x 1.2 x 0.8")

12 Weight:53 g

Portable & Digital PH Meter

electrode easy to use

Range: 0.0 to 14.0 pH

PH meter CALIBRATION

Immerse the tester up to the maximum immersion level in pH 6.86 buffer solution

Allow the reading to stabilize and using a small screwdriver adjust the calibration trimmer to read 6.9.

Calibration is now complete.

Remove the protective cap. Do not be alarmed if white crystals

Resolution:0.1 Ph

Portable ORP tester

1.Antioxidant reductive ability

2 ORP tester range: -1999 to 1999mV

3 ORP tester resolution: 1mV

4 ORP tester batteries :4 x 1.5V alkaline

5 ORP Meter Redox Tester
6 Accuracy :  ±5 mV

7 Environment: 0 to 50°C,RH 95% max;

8 Dimensions :175x41x23mm

9 Weight :72g

10. Attention :during 2-3 weeks, put electrodes  in 3mol/L KCL solution for 12 hours, to make sure the reading within accuracy.

QL Water electrolyzer , CE Certificates

water electrolyzer provides a simple way to test water quality

Water electrolyzers provide us with  the simple and  cheap way to test water quality.

Specification of water electrolyzer:

The water electrolyzer is used to test the water purity level,the client can see the condition of drinking warter.

RO PARTS Water Electrolyzer

water electrolyzer provides a simple way to test water quality

Water electrolyzers provide us with  the simple and  cheap way to test water quality.

Specification of water electrolyzer:

The water electrolyzer is used to test the water purity level,the client can see the condition of drinking warter.

water electrolyzer provides a simple way to test water quality

Water electrolyzers provide us with  the simple and  cheap way to test water quality.

Specification of water electrolyzer:

The water electrolyzer is used to test the water purity level,the client can see the condition of drinking warter.

TDS tester , RO system water purifier

1 Range: 0~9990ppm (mg/L)
2 Resolution:1 ppm (mg/L)
3 Auto Shut-off and Data Hold

4 Temperature Compensation:Automatic

5 Accuracy: ±2%F.S

6 Calibration:Factory Calibrated

7 Operating Temperature: 0~50°C

8 Power source: 2×1.5v(button cell)

TDS tester with low price

1. Digital lock function

2. Automatic shutdown

3. TDS tester Range:0~9990ppm (mg/L) 

4. TDS tester Accuracy: ±2%F.S

5. Calibration:Factory Calibrated

6. Temperature Compensation: Automatic

7. TDS tester Operating Temperature: 0~50°C

8. Power source: 2×1.5v(button cell)

9. size: 142X 25X15mm

10. weight: 36g

11.  press the ON/OFF button once out of the water. The TDS tester will read “000”