Hanna Instruments · Updated October 2026
Hanna Instruments HI98103 Checker pH Tester: price & specs
Hanna Instruments HI98103 Checker pH Tester. Every price and spec below is linked to its source and dated — no guesses.
Source: hannainst.com verified verify in ledger
Seen at
- hannainst.com$46.99read
Each figure is what that seller's own page published on the day we read it — not our price of record, and not a live quote. Follow the link for what it costs right now.
Is the Hanna Instruments HI98103 Checker pH Tester a good buy?
At $47, the Hanna Instruments HI98103 Checker pH Tester is #2 cheapest of the 11 ph meters we track, where the median is $124.
Specifications
| Price (US) | $46.99 Current price on hannainst.com (manufacturer direct) |
|---|---|
| Brand | Hanna Instruments |
| Released | — |
| Ph range | 0.0 to 14.0 pH |
| Resolution (pH) | 0.1 pH |
| Accuracy (pH) | ±0.2 pH at 25°C/77°F |
| Calibration points | Automatic, 1 or 2-point |
| Atc | — |
| Electrode type | HI1271 pH electrode, tapered design, 103mm long x 8mm diameter at sensing end |
| Waterproof rating | — |
| Battery type | 1 x CR2032 Li-ion, approx. 1000 hours continuous use |
Source: hannainst.com (read 2026-10-07).
How we checked
Hanna Instruments' own HI98103 Checker product page confirms range, resolution, accuracy, one/two-point auto calibration, the included HI1271 electrode's dimensions, CR2032 battery/1000-hr life, and $46.99 price. ATC and an explicit waterproof/IP rating were not stated anywhere on the fetched page, so both are left blank rather than assumed from the sibling HI98107.
Is the Hanna Instruments HI98103 Checker pH Tester worth it vs cheaper ph meters?
Hanna Instruments HI98103 Checker pH Tester against its closest cheaper and pricier ph meters on the specs that matter — every value sourced. See all 11 ranked
| Product | Price | Ph range | Resolution (pH) | Accuracy (pH) | Calibration points | Electrode type |
|---|---|---|---|---|---|---|
| Hanna Instruments HI98103 Checker pH Tester this | $46.99 | 0.0 to 14.0 pH | 0.1 pH | ±0.2 pH at 25°C/77°F | Automatic, 1 or 2-point | HI1271 pH electrode, tapered design, 103mm long x 8mm diameter at sensing end |
| VIVOSUN Digital pH Meter Pen Tester for Water & Hydroponics | $8.55 | 0.00 to 14.00 | 0.01 pH | ±0.01 pH | 3-point (calibration buffer powders included) | — |
| Hanna Instruments HI98107 pHep pH Tester | $64.99 | 0.0 to 14.0 pH | 0.1 pH | ±0.1 pH at 25°C/77°F (Hanna's own spec table separately lists ±0.2 pH; the narrative accuracy claim ±0.1 pH is used here) | Automatic, 1 or 2-point, using standard buffers 4.01/7.01/10.01 | Cloth-junction pH electrode (larger surface area than a standard ceramic junction) |
Frequently asked questions
How much does the Hanna Instruments HI98103 Checker pH Tester cost?
The Hanna Instruments HI98103 Checker pH Tester has a US price of $46.99 (Current price on hannainst.com (manufacturer direct)), as of 2026-10-07.
How does the Hanna Instruments HI98103 Checker pH Tester compare on price?
At $47, the Hanna Instruments HI98103 Checker pH Tester is #2 cheapest of the 11 ph meters we track, where the median is $124.
What are the Hanna Instruments HI98103 Checker pH Tester's key specs?
Hanna Instruments HI98103 Checker pH Tester (Hanna Instruments): Ph range 0.0 to 14.0 pH, Resolution (pH) 0.1 pH, Accuracy (pH) ±0.2 pH at 25°C/77°F, Calibration points Automatic, 1 or 2-point, Electrode type HI1271 pH electrode, tapered design, 103mm long x 8mm diameter at sensing end. Full sourced spec sheet verified 2026-10-07.
Price of record: $46.99 at hannainst.com, 2026-08-31. Other retailers may be lower — check the current price:
See Hanna Instruments HI98103 Checker pH Tester on Amazon As an Amazon Associate we earn from qualifying purchases.Similar ph meters
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