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Apera Instruments GroStar Series GS4-E Replacement pH/EC Combo Probe
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US$41.38 cheaper than the new price!!
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Used US$27.59
Product details
| Management number | 210914757 | Release Date | 2026/04/04 | List Price | US$27.59 | Model Number | 210914757 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
The replacement pH/conductivity combo probe for GroStar GS4 pH/EC/ppm Combo Pen, suitable for general water solutions
- Replacement probe for GroStar GS4 pH/EC combo tester
- Measures pH, conductivity (EC and PPM) and temperature
- Combo probe built with lithium glass membrane and titanium alloy to ensure high accuracy and durability
- double junction structure uses blue gel electrolyte without the air bubble
- 1-year warranty
| Item Weight | 1.13 ounces |
|---|---|
| Manufacturer | Apera Instruments |
| Item model number | AI804G |
| Package Dimensions | 3.11 x 1.54 x 1.34 inches |
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