Description
Product Documentation
- HM Digital ORP-200 User Manual
The HM Digital ORP-200 is designed for a wide range of ORP testing applications, including antioxidant measurement, water purification, ionizers, agriculture, aquariums and aquaculture, chlorine monitoring, cooling tower disinfection, environmental testing, fruit and vegetable washing, hydroponics, metal finishing, ozone system monitoring, pharmaceutical and medical uses, pools and spas, pulp bleaching, vineyards and wineries, and water treatment.
Features
- Measures oxidation reduction potential (redox) and temperature
- Auto-ranging calibration with digital fine tuning
- Storage solution included in a sponge embedded within a clear cap
- Waterproof housing with IP-67 rating
- Simultaneous temperature display
- Digital push-button calibration
- Auto-off function, data-hold feature, and low-battery indicator
- Large, easy-to-read LCD screen with concurrent temperature display
- Replaceable sensor (model SP-O2)
- Factory calibrated to +92 mV and easily recalibrated using digital push buttons
- Supplied with cap, batteries, and lanyard
Specifications
- ORP Range: −999 to +1000 mV
- Temperature Range: 0–80°C (32–176°F)
- Resolution: 1 mV; temperature resolution 0.1°C/°F
- Accuracy: 0.5% (±2 mV)
- Calibration: Digital calibration via push button
- Electrode: Replaceable glass sensor with reference tube electrodes
- Housing: IP-67 waterproof (submersible and floats)
- Power Source: 3 × 1.5V button cell batteries (LR44 or equivalent, included)
- Dimensions: 18.5 × 3.4 × 3.4 cm (7.3 × 1.3 × 1.3 in)
- Weight: 96.4 g (3.4 oz)
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