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⚡ Stay sharp, measure smarter — the PH20 keeps you ahead of the curve!
The Apera PH20 is a professional-grade waterproof pH tester featuring ±0.1 accuracy, automatic temperature compensation from 32 to 122°F, and auto buffer recognition for seamless calibration. Designed for durability and convenience, it includes a rugged carrying case, pH 4 & 7 buffers, and a lanyard. Powered by AAA batteries, it delivers up to 2000 hours of continuous use, making it the reliable choice for precise pH measurement in any environment.
| ASIN | B01ENFOHN8 |
| Batteries | 4 AAA batteries required. (included) |
| Brand | Apera Instruments |
| Customer Reviews | 4.4 4.4 out of 5 stars (8,491) |
| Date First Available | 5 May 2016 |
| Item Weight | 110 g |
| Item model number | PH20 |
| Manufacturer | Apera Instruments |
| Manufacturer Part Number | AI209 |
| Model | PH20 |
| Product Dimensions | 17.8 x 4.1 x 3 cm; 110.56 g |
| Special Features | Waterproof |
P**H
Great
Best product, It’s Reliable and Easy to use , Easy to store and carry any place👍
A**R
Best
Great brand, precise, u will not need another ph neter in years. One flaw is there tho - at the bottom there is a small cover cap for the sensory glass bubble. That cap is wedged between fork-like spikes. They break easily. So I am using it without that cap cover.
Trustpilot
1 month ago
5 days ago