Digital Tester Water Quality Test Pen TDS PPM Meter Water Purity Hydroponics

Features: 

Easy to Use
Check the performance of the filter
Used to test the purity of the water quality of the filter
100% Brand New and high-quality
Hold function: Saves measurements for convenient reading and recording
Auto-function: Turns off meter after 10 minutes of non-use to conserve batteries

 

Specification: 

RANGE : 0-9990 ppm
ACCURACY : +/- 2%
Material: ABS+alloy electrode
Color: navy blue
Battery model: 2 * 1.5V AG13/LR44
Measurement accuracy: 1ppm
Working environment: 0 ℃ -60 ℃
Power supply: 3V

 

Usage:

① Remove the pen holder and turn on the ON/OFF switch
② Place the pen into the solution to be tested, and the height of the solution should not exceed 4cm; (Starting from the pen)
③ Gently stir the pen in the test solution until the reading stabilizes. The reading will be fixed on the display screen within 2 seconds. Press the HOLD button to lock it;
④ After use, wipe off any remaining moisture from the tip of the pen with a cloth and cover the pen case back

Caution: Please avoid soaking the test pen in water, high temperatures, direct sunlight, impact, heavy pressure, or falling off

 

Package includes:

1 x Digital Electric TDS Meter

Immediate payment is required. Shipping will be arranged within 1 business day once payment is cleared.
To uphold a shipping speed, your order will be processed almost immediately.
If you change your mind after your payment is confirmed, we will do our best to cancel the order, however, we CANNOT guarantee the cancellation.            

FREE SAME BUSINESS DAY MONDAY- FRIDAY SHIPPING FROM UK.

No shipping on Weekends or UK Public Holidays.

No responsibility for any custom duty

All other orders within 1 business day.       

After receiving the item, cancel the purchase within 30 days

Return postage: Buyer pays return postage

Return policy details: If you are not satisfied with the item,we can accept return. We do not undertake the shipping costs of return.

Refund accepted: If item is broken when it arrives or,if there is any problem within 30 days; a refund is acceptable.

If you are dissatisfied,contact us first and we will resolve problems as much as we can do for you. We hope we can do all our best for you before you need to leave a negative feedback If you are not satisfied with the item,we can accept return.

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