High-Precision Water Quality Detector Portable Lightweight Testing Pen For Drink Water Aquariums

Features: 
*High Quality Material: This product is made of high-quality material, durable and wear-resistant, not easy to break, can use for a long time.
*Testing Water Puritys: With this conductivity test pen, you can test the water puritys.
*Scope of use: It can be used for pH detection of liquid food, tap water, laboratory, plant breeding, aquarium fish tank, chemicals sewage, aquaculture, swimming pool, etc.
*High-Precision: Equipped with premium quality glass probe to achieve high accuracy.
*Easy to Reading: With digital display, you can easy to read the data.
Notice:
1.Actual color may be slightly different from the image due to different light effect
2.Please allow 1-3cm deviation due to manual measurement
              
Description:
Size: 6.1*1.3*0.6 inches
Measuring range: 0.00-14.00PH
Accuracy error: ±0.01PH
Resolution: 0.01PH
Working temperature: 0℃-80℃
Calibration method: 2-point automatic calibration
Electrode: Glass Bubble
Battery: 2*1.5V (LR44 button battery)

Package List:
1 x Water Test Pen