GroundedKiwi.nz
Digital PH Meter 0.01 High Precision for Water Quality Tester
Digital PH Meter 0.01 High Precision for Water Quality Tester
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Digital PH Meter Water Tester
PH Meter 0.01 PH High Precision Water Quality Tester with 0-14 PH Measurement Range
Includes Instructions
This Pen-Style PH Meter is for Testing the PH Level of Liquids in Various Applications. It is an ideal Tool for Home Water Supply, Aquarium, Fishing Industry, Swimming Pool, School, Laboratory, Spas, and Food, etc.
Now includes calibration powders (Ph 4.01 & 6.86) for more accurate readings
Specifications:
► Measuring range: 0.00-14.00 pH
► Resolution: 0.01 pH
► Accuracy: 0.01 pH
► Batteries: 2X 1.5V LR44 (included)
► Automatic temperature compensation: 0-50Centigrade
► Dimensions: 15x2.5x1.3cm
► Net Weight: 52g
PH meter has been calibrated before delivery, no need to re-calibrate after receiving
Shipping & Delivery
Shipping & Delivery
📍 New Zealand: Free overnight express shipping over $150.
📍 Australia: Free tracked shipping over A$130. Arrives in 4–6 working days, with no customs duties on orders under A$1,000.
📍 Worldwide: We ship to most countries. Check your local customs thresholds for duties.
Local returns to our New Plymouth showroom — no overseas warehouses to deal with.

Customers praised this digital pH meter for its accuracy and ease of use. Reviews highlighted it "works perfectly" after calibration and offers "spot on accuracy" compared to pH strips. Shoppers found it "very easy to use" and appreciated the "great price" for reliable water quality testing in spas and ionizers.
- 5 stars: 4 (80%)
- 4 stars: 1 (20%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
We got this product to test how well the water ionizer worked and to see in real time that the products do as advertised and it worked great!
Hi Ray, thank you so much for your support! We're glad to hear the tester worked well for you. We appreciate your feedback!
After calibration, it works perfect. Much better than ph strips fornour spa where the ph reading is all over the show. This digital meter works accurately aligning with the dosages I use to bring our spa ph up or down. Good price for the piece of mind and convenience for measuring our ph.
Thanks, TT, this is really useful for other spa owners. Getting accurate readings that line up with your dosing makes life much easier than squinting at pH strips. Calibrating first is the key with any digital pH meter, so good on you for doing it properly. Enjoy the spa. – Blake
Very impressed, accurate reading and very easy to use.
Great wee tools aye! Thank you for the review Carla - Blake
Wow! Absolutely spot on accuracy!!! Hubby took it to lab as tbh weren’t sure about calibrating it. Thry checked it and it was spot on✌🏻 we confident using it now for our needs. Thank you A+++
Surly thats 5 Star!?? hehe
Thank you for the review Arlene and for choosing Grounded Kiwi - Blake
Excellent meter, very accurate at a great price.
Thank you for leaving such a great review for our Digital PH Meter! We appreciate your support and hope to continue providing you with high-quality products in the future.