Hanna Instruments · Updated August 2026
Hanna Instruments HI98107 pHep pH Tester: price & specs
Hanna Instruments HI98107 pHep pH Tester. Every price and spec below is linked to its source and dated — no guesses.
Source: hannainst.com verified verify in ledger
Is the Hanna Instruments HI98107 pHep pH Tester a good buy?
At $65, the Hanna Instruments HI98107 pHep pH Tester is #3 cheapest of the 11 ph meters we track, where the median is $124.
Specifications
| Price (US) | $64.99 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 | ±0.1 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) |
| Calibration points | Automatic, 1 or 2-point, using standard buffers 4.01/7.01/10.01 |
| Atc | Automatic, 0 to 50°C |
| Electrode type | Cloth-junction pH electrode (larger surface area than a standard ceramic junction) |
| Waterproof rating | Waterproof; rated to RH 100% max, 0 to 50°C |
| Battery type | 1 x CR2032 3V lithium, approx. 1000 hours continuous use |
Source: hannainst.com (verified 2026-08-12). Hanna Instruments' own HI98107 product page confirms range, resolution, calibration, ATC, cloth-junction electrode, waterproof/RH rating, CR2032 battery/1000-hr life, and $64.99 price. Note: the page's narrative text states ±0.1 pH accuracy while its specifications table elsewhere on the same page lists ±0.2 pH; both figures are Hanna's own, and ±0.1 pH (the headline accuracy claim) is recorded here.
Is the Hanna Instruments HI98107 pHep pH Tester worth it vs cheaper ph meters?
Hanna Instruments HI98107 pHep 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 | Atc |
|---|---|---|---|---|---|---|
| Hanna Instruments HI98107 pHep pH Tester this | $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 | Automatic, 0 to 50°C |
| Hanna Instruments HI98103 Checker pH Tester | $46.99 | 0.0 to 14.0 pH | 0.1 pH | ±0.2 pH at 25°C/77°F | Automatic, 1 or 2-point | — |
| Bluelab pH Pen | $99 | 0.0 to 14.0 | 0.1 | ±0.1 at 25°C/77°F | Two-point (pH 7.0 and pH 4.0 solutions), with a built-in 30-day calibration reminder | Yes, fully temperature compensated |
Frequently asked questions
How much does the Hanna Instruments HI98107 pHep pH Tester cost?
The Hanna Instruments HI98107 pHep pH Tester has a US price of $64.99 (Current price on hannainst.com (manufacturer direct)), as of 2026-08-12.
How does the Hanna Instruments HI98107 pHep pH Tester compare on price?
At $65, the Hanna Instruments HI98107 pHep pH Tester is #3 cheapest of the 11 ph meters we track, where the median is $124.
What are the Hanna Instruments HI98107 pHep pH Tester's key specs?
Hanna Instruments HI98107 pHep pH Tester (Hanna Instruments): ph range 0.0 to 14.0 pH, resolution ph 0.1 pH, accuracy 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), calibration points Automatic, 1 or 2-point, using standard buffers 4.01/7.01/10.01, atc Automatic, 0 to 50°C. Full sourced spec sheet verified 2026-08-12.
Price of record: $64.99 at hannainst.com, 2026-08-12. Other retailers may be lower — check the current price:
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