Introduction:
This digital pen style PH meter is an ideal instrument for any aquarium, the fishing industry, swimming pools, school laboratories, food &amp beverage, etc. And, this Digital TDS Water Quality Tester is ideal for all basic water testing applications. This product is highly efficient and accurate due to its advanced microprocessor technology.
Applied range: the production and drinking of purified water, Electroplating liquid, Boiler water, Water in fish tank, Water of swimming pools, Photograph flushing fluid, Well water, Deep phreatic water, Laboratory, Aquaculture, Food processing, etc

Features:
With compact portable design
Excellent PH meter, very accurate and durable
This digital pen style pH meter is an ideal instrument for whatever you may need to test the pH levels
LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value

Specifications:
Display: LCD Digital
Measure Range: 0.00-14.00pH
Resolution: 0.01pH
Accuracy: ±0.05pH
Power Supply: 2 * 1.5V LR44 Batteries(Keep using more than 500 hours)
Operating Temperature: 0℃~80℃
Calibration: Two points automatic calibration
Size of Digital PH Meter: L*W*H/155mm * 30mm * 14mm/6.11" * 1.18" * 0.55"



Included:

1 x Digital PH Meter
1 x User Manual