YSI (Xylem) · Updated August 2026
YSI pH100A Handheld pH Meter Kit (1m probe): price & specs
YSI pH100A Handheld pH Meter Kit (1m probe). Every price and spec below is linked to its source and dated — no guesses.
Source: amazon.com verified verify in ledger
Is the YSI pH100A Handheld pH Meter Kit (1m probe) a good buy?
At $584, the YSI pH100A Handheld pH Meter Kit (1m probe) is the most expensive of the 11 ph meters we track, where the median is $124.
Specifications
| Price (US) | $583.95 Current Amazon retail price for the 1m-probe kit configuration |
|---|---|
| Brand | YSI (Xylem) |
| Released | — |
| Ph range | -2.00 to 16.00 |
| Resolution ph | 0.01 pH |
| Accuracy ph | ±0.1% ±2 least significant digits (LSD) |
| Calibration points | Automatic 2-point, auto-buffer recognition (4.01/7.00/10.01 or 4.00/6.86/9.18) |
| Atc | Yes, both manual and automatic temperature compensation |
| Electrode type | Combination pH/temperature probe on a 1m (3'3") Y-cable |
| Waterproof rating | IP67 |
| Battery type | 1 x 9V, up to 1000 hours |
Source: amazon.com (verified 2026-08-12). Sourced from YSI's current Amazon retail listing for the pH100A 1m-probe/case kit, which reproduces YSI's own spec sheet: pH range, resolution, ±0.1%±2LSD accuracy, 2-point auto-recognizing calibration, manual+automatic temperature compensation, combination probe on a 1m Y-cable, IP67 rating, 9V battery/1000-hr life, and the $583.95 price.
Is the YSI pH100A Handheld pH Meter Kit (1m probe) worth it vs cheaper ph meters?
YSI pH100A Handheld pH Meter Kit (1m probe) 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 |
|---|---|---|---|---|---|---|
| YSI pH100A Handheld pH Meter Kit (1m probe) this | $583.95 | -2.00 to 16.00 | 0.01 pH | ±0.1% ±2 least significant digits (LSD) | Automatic 2-point, auto-buffer recognition (4.01/7.00/10.01 or 4.00/6.86/9.18) | Yes, both manual and automatic temperature compensation |
| Hach Pocket Pro+ pH Tester (9531000) | $199.5 | — | — | — | — | — |
Frequently asked questions
How much does the YSI pH100A Handheld pH Meter Kit (1m probe) cost?
The YSI pH100A Handheld pH Meter Kit (1m probe) has a US price of $583.95 (Current Amazon retail price for the 1m-probe kit configuration), as of 2026-08-12.
How does the YSI pH100A Handheld pH Meter Kit (1m probe) compare on price?
At $584, the YSI pH100A Handheld pH Meter Kit (1m probe) is the most expensive of the 11 ph meters we track, where the median is $124.
What are the YSI pH100A Handheld pH Meter Kit (1m probe)'s key specs?
YSI pH100A Handheld pH Meter Kit (1m probe) (YSI (Xylem)): ph range -2.00 to 16.00, resolution ph 0.01 pH, accuracy ph ±0.1% ±2 least significant digits (LSD), calibration points Automatic 2-point, auto-buffer recognition (4.01/7.00/10.01 or 4.00/6.86/9.18), atc Yes, both manual and automatic temperature compensation. Full sourced spec sheet verified 2026-08-12.
Price of record: $583.95 at amazon.com, 2026-08-12. Other retailers may be lower — check the current price:
Check current price at amazon.com As an Amazon Associate we earn from qualifying purchases.Similar ph meters
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Cheaper ph meters
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