The Ionix ORP5 tests ORP and Temperature. This is a durable instrument with an easy grip designed to keep it in your hand and not in the pool. It comes with a lanyard for convenience but if it goes into the drink retrieval will be easy as it floats and is water-proof and dust-proof with a rating to IP67.

Simultaneous both ORP & Temperature reading are displayed on the large STN displayed with a 180° viewing angle. The LCD display has a colour coded backlight feature indicating the function being performed.

Blue - Measurement being taken

Green - Calibration

Red - Alarm

Testing can be done with the use of the cap as a testing vial or using the dipping method. When a stable result is achieved a happy face symbol is displayed. It has a long lasting electrode with polymer reference electrolyte fitted.

Replacing batteries is easy using four standard "AAA" batteries, the unit has a battery level indicator with a flashing icon when the batteries need to be replaced. It has an "Auto Off" function saving battery power after inactivity of 8 minutes. Rechargable batteries can be used with this unit.

The Ionix ORP tester is supplied in a premium carry case with lanyard, batteries, calibration standards and instructions.

Model: ORP5
LCD Display: Dual - ORP and Temperature
ORP Range: ± 1000 mV
ORP Resolution: 1 mV
ORP Accuracy: ± 2 % Full Scale
Temp Range: 0 to 50° C
Temp Accuracy: ± 0.5 °C
Calibration: 1 point Auto
Auto-Off: After 8 minutes of inactivity
User Reset: Yes
ATC: No
Hold: When “Auto Hold” Activated
Auto Stable: Icon displays when stable
Self Diagnostic: Message codes
Battery Indicator: Yes
IP Rating: IP67 Water-proof and Dust-proof
Batteries: DC 3V 4 x AAA
Battery Life: >400 hrs
Included: Instrument, Premium Carry Case, Lanyard, Calibrations Standards, Batteries and Instructions
Instrument Size: 178 x 40 x 44 mm
Weight: 135 g
Case Size: 255 x 215 x 50 mm
Case Weight: 600 g
Warranty: One year warranty against manufacturing defects