Rugged waterproof (IP57) housing with Flat Surface Electrode for measuring pH in liquids, semi-solids, and solids. Does not break or get junctions clogged like the traditional glass bulb electrodes. Easy to replace sensor is perfect for field or lab use.
- Products
- Test & Measurement
- Health, Safety & Environmental
- Water Quality Meters
- Extech PH90
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Specifications
General Specifications
- pH
- 0 to 14.00pH
- pH Basic Accuracy
- ±(0.01pH + 1d) or ±0.2pH
- pH Max Resolution
- 0.01pH
- Temperature (Contact)
- 32 to 194°F (0 to 90°C)
- Temperature (Contact) Basic Accuracy
- ±1.8°F (±1°C)
- Temperature (Contact) Max Resolution
- 0.1°
Additional Details
- Certifications
- CE
- Dimensions
- 1.4 × 6.7 × 1.4" (36 × 170 × 36mm)
- IP Rating
- IP57
- Power
- 2 × CR3032 (3V) button batteries
- Warranty
- 2 years
- Weight
- 3oz (85g)
Related Documents
Export Restrictions
Export Restrictions
The information contained in this page pertains to products that may be subject to the International Traffic in Arms Regulations (ITAR) (22 C.F.R. Sections 120-130) or the Export Administration Regulations (EAR) (15 C.F.R. Sections 730-774) depending upon specifications for the final product; jurisdiction and classification will be provided upon request.