The HI98107 is a compact and highly accurate waterproof pocket pH tester designed for aquarium enthusiasts to measure the pH level of their water with precision. Featuring a large multi-level LCD display, this device simultaneously shows both pH readings and temperature measurements, enhancing its functionality for comprehensive monitoring. The meter offers an impressive accuracy of ±0.1 pH with a resolution of 0.1 pH across a range from 0.0 to 14.0 pH, making it ideal for maintaining the delicate balance required in reef aquariums.
| Manufacturer | Hanna Instruments |
Price History
HI98107 Waterproof Pocket pH Tester
Test Kits
Reference reading: Species guide on Codexery
Species guides on Codexery
- Lawnmower blenny — Scientific name: Salarias fasciatus · Maximum length: 14 cm TL source
- Pseudochromis springeri — Scientific name: Pseudochromis springeri · Distribution: Red Sea and eastern Indian Ocean source
1 retailer · 1 in stock
Compare Prices
Prices and availability change; we are not paid by these stores.
Active Deals
All-time low price on Waterproof Pocket pH Tester wi... Waterproof Pocket pH Tester with 0.1 - pHep
New lowest price: $58.49 (previous low: $64.99)
10% price drop on Waterproof Pocket pH Tester wi... Waterproof Pocket pH Tester with 0.1 - pHep
Price dropped from $64.99 to $58.49
More in Test Kits
Calibration Fluid
Single HI70024P 35ppt Salinity Calibration Sachet
Hanna Instruments
35 ppt Salinity Calibration Solution Pack HI70024P (Single Pack) - Hanna Instruments
Hanna Instruments
HI70031P 1413 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
pH 4.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
pH 7.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
You Might Also Need
Pinpoint pH Calibration Fluid
PINPOINT pH High Precision Calibration Fluid Inc.
American Marine
pH 10.01 Calibration Buffer 20 ml (Single Pack) - Hanna Instruments
Hanna Instruments
Milwaukee pH Calibration Fluid - Single Use Packet
Milwaukee Instruments
Milwaukee Instruments 4.01 Calibration Solution, Single Use Packet, 20ml
Milwaukee Instruments 10.01 Calibration Solution, Single Use Packet