Water PH Test Pen High Precision Drinking TDS Pen

Description Water quality TDS test pen High precision drinking water test TDS

pH meter is affordable and useful for those who need a PH tester for household and laboratory use,it's not only ideal for household or laboratory use, also suitable for testing pH balance of drinking water,pool, aquarium,food Project,RO system,Spa,or hydroponics.

Detailed Images Water quality TDS test pen High precision drinking water test TDS

Features Water quality TDS test pen High precision drinking water test TDS

1,Ideal for using in the following situations: drinking water water filters hydroponics aquariums food&coffee pools&spas. TDS range: 1-9999PPM/mg / L.
2,Auto shut-off: 10minutes.
3,Data hold. Auto temperature compensation.
4,Accuracy: ±2%.
5,Dimensions: 14.2*2.3*1.3(CM)
6,Battery: 2×LR44 cell batter( INCLUDE)
7,Come with a leather case.

Easy to Use
you just remove the protective cap and immerse the PH meter electrode in the solution and turn on the PH by "ON / OFF" switch to be measured. Beats the heck out of trying to see the colors of a litmus strip.
Easy to Calibrate
You can simply follow the instruction on the provided packet of solution 4.01 or 6.86, immerse the PH tester in the solution and adjust with the provided screwdriver to dial it in.
Pocket Size
It's only 1.76 oz with size of 5.94*1.22*0.79 inches so that you can put it in your pocket wherever you go outside for a PH testing, it also comes with a handy storage case and dedicated screwdriver for calibrating.
Warning Tips
Be careful with the glass probe since it may be a little fragile when you use.
Remember to gently wipe it with a clean, soft cloth when you're done before capping it again.

Specification Water quality TDS test pen High precision drinking water test TDS

Package Content Water quality TDS test pen High precision drinking water test TDS

1 * PH Tester
1 * Carry case
1 * Calibration screwdriver
2 * ph buffer powder(for calibration)
1 * User manual