FREE: NEW Meter Digital LCD TDS3 Tester Water Quality Filter Purity Pen Stick 0-9990

The listing, NEW Meter Digital LCD TDS3 Tester Water Quality Filter Purity Pen Stick 0-9990 has ended.

Features:
Measures total dissolved solids (TDS) and temperature
Measurement Range: 0-9990 ppm, 0 degree-99 degree (only TDS-3), 32- 212 (only TDS-3)
Accuracy: 2% Full Scale: ±1, ±2
Digital Calibration (push button): Factory Calibrated
Shuts off automatically after 10 minutes of non-use
Automatic temperature compensation function: it can automatically change the displayed value into the value of 25
High accuracy: Use the Titanium alloy probe which can avoid magnetic disturbance to test water and only has the error (± 0.1)
Measuring temperature: 0 - 50 and it can be stored in the environment (- 30)
LCD display screen: Big LCD display screen which has great waterproof performance and let you easily read the displayed value
Fast measuring: can measure once in five seconds

Specifications:
Color:As picture shows
Size: 14.2*2.3*1.3cm/5.59*0.9*0.51" (TDS)
Accuracy: ± 0.1PH (at 20)
Battery: 4 x 1.5V (AG-13 button battery)
Relative Humidity: <95
The using life of battery: 700 hours
Working temperature: 0 - 50
Power source: 2 x 1.5 V (button cell)
Zero: Adjust by the compensate potentiometer

Shipping in 3-5 working days via Unregistered Airmail from Hong Kong, SO CAN'T TRACK ONLINE
Delivers in 4-7 business weeks.
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