Scigiene NIST Traceable Calibration Certificate Available for this Product – Contact your Account Manager for Pricing

This combination waterproof tester with advanced functions features simultaneous pH and ORP measurements and temperature, which is continuously displayed on the dual level LCD. It shows readings in an extended range from -2.00 to 16.00 pH or ±1000 mV and simultaneously shows temperature from -5.0°C to 105.0°C or 23°F to 221°F. It has a stability indicator and hold feature that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all operations. Calibration is performed automatically at 1 or 2 points using standard or NIST buffers. The modular design allows easy electrode and battery replacement.

Specifications:

• Range: -2 to 16 pH, +/- 1000 mV, -5°C to +60°C
• Resolution: 0.01 pH, 1 mV, 0.1°C
• Accuracy at +25°C: +/- 0.05 pH, +/- 2mV, +/ 0.5°C
• Typical EMC Deviation: +/- 0.02 pH, +/- 2 mV, +/- 0.3°C
• Operating Environment: 0 to +50°C, Max 100% RH
• 1 or 2 point automatic pH calibration with 2 sets of buffers (ORP factory calibration only)
• Automatic Temperature compensation
• pH/ORP/Temperature probe included
• Display: LED & push to Hold
• Auto off after 8 minutes of non-use
• User replaceable electrodes
• Battery: 4 x 1.5V alkaline, 250 hours of use
• Supplied with: Protective cap, 20 ml pH 4.01 and pH 7.01 sachets of calibration solution, hard carrying case, batteries & instructions

NOTE: For negative ORP measurements, the ORP probe must be conditioned prior to use.  Please click here for detailed instructions on how to condition the ORP probe.