4-Parameter Online Monitor, pH, Temperature, Dissolved Oxygen and Conductivity

The Hintron HTN-MU003 watches four water-quality parameters at once and shows each one live, so a tank, line or effluent point can be monitored without taking samples to the lab. Each parameter has its own high and low set points; the built-in buzzer sounds when a reading leaves its band and stays on until it is acknowledged.

Measurement

• pH: 0 to 14.00 pH, resolution 0.01 pH, accuracy ±0.02 pH
• Temperature: 0.0 to 100.0 °C (32 to 212 °F), resolution 0.1 °C or °F, accuracy ±0.5 °C
• Dissolved oxygen: 0 to 20.0 ppm or 0 to 99.9 % saturation, resolution 0.1 ppm or 0.1 %, accuracy ±0.2 ppm or ±0.2 %
• Conductivity: 0 to 2000 µS/cm, resolution 1 µS/cm, accuracy ±2 µS/cm; TDS 0.5 % of EC and salinity 0.7 % of EC
• Automatic temperature compensation for every parameter

Calibration

• pH: 3-point, automatic or manual, with automatic recognition of pH 4.00, 7.00 and 9.20 buffers
• Temperature: 2-point (zero and span)
• Dissolved oxygen: 2-point (zero and span)
• Every parameter is calibrated in software from the front keys

Alarms and controls

• High and low set points for each parameter
• Built-in audible buzzer, with acknowledgement
• 4 soft-touch keys: PRG, INC, DEC and ENT
• Selectable units: °C or °F; ppm or % saturation for DO; conductivity, TDS or salinity

General

• Four 4-digit red 7-segment LED displays, one per parameter
• Robust ABS cabinet for wall mounting
• Power: 12 V DC, 2 A power adaptor
• Data output: LAN port (optional, at extra cost)
• Warranty: 12 months

Supplied with

• pH electrode
• Conductivity / TDS / salinity cell
• Dissolved oxygen probe
• Temperature probe
• pH buffer capsules
• Operation manual

For water-quality and process monitoring. Not for clinical use.