Chematest 35 offers precise photometric and digital sensor measurements with easy validation and robust design.
The Chematest 35 is a versatile, pocket-size water-quality analyser for potable water, pool water, wastewater and industrial processes. It combines sensor-based pH/ORP measurement and reagent-based colorimetric testing for disinfectants, free/total chlorine, cyanuric acid and more. Built with a waterproof and dust-resistant housing, it ensures reliable performance on-site or in the field. The rechargeable battery and intuitive menu navigation make testing quick and accessible, while the removable cuvette adapter and sealed sample chamber provide consistent photometric results. The device delivers trusted data fast — ideal for routine water quality checks and safety compliance.
Key Features
- Highest precision and repeatability due to predefined cuvette orientation.
- Removable cuvette holder allows an easy, time-saving measurement routine.
- Multi-parameter testing: disinfectants, free and total chlorine, cyanuric acid, pH and ORP — one device for comprehensive water analysis.
- Photometric measurement fully compliant with AWWA 4500-Cl G / EN ISO 7393-2.
- Supports robust digital sensors for pH, redox potential (ORP) and specific conductivity measurement.
- Rechargeable lithium-ion battery enables fully portable, stand-alone operation.
- Delivered in a rugged carrying case with all necessary accessories (cuvettes, reagents, charger) — ready for immediate use.
Chematest 35 Specifications
Measuring ranges
| Free, combined and total chlorine | 0.00 – 10 ppm |
|---|---|
| Chlorine dioxide | 0.00 – 20 ppm |
| Ozone | 0 – 2.5 ppm |
| Bromine | 0 – 20 ppm |
| Iodine | 0 – 35 ppm |
| pH range | 1 – 13 pH |
| Cyanuric acid | 0 – 100 ppm |
| Redox potential (ORP) | -400 to +1200 mV |
| Specific conductivity | 0 µS/cm – 100 mS/cm |
Contact us to place an order.
Downloads
| Brochure | Product Flyer |
| Manual | Manual |
| Datasheet | Datasheet |
