pH Meter Kit Orion™ Versa Star Pro™

2.5 lbs. Weight, English, Spanish, French, Italian, German, Chinese, Portuguese, Korean languages, -2 to 20 pH range, -5° to 105° C Temperature Range, 5 to 85%, non-condensing humidity, ±2000 mV, ±2000 mV Relative mV, ±2000 mV ORP, IP-54 rating

Select from five modules to customize the four channels as you need it - it's versatile for you to configure how you need it for now or for later

Non-volatile memory holds up to 2000 data points with time and date stamp

Data transfer and updating meter software is easy with two USB and RS232 ports

Includes data analysis software for transferring stored results or displaying readings in real time

Mix samples without a stir plate with direct control for two Orion Star stirrer probes

Included electrode arm and newly designed probe holder make it easier to maintain and place probes into samples

Works with almost every AC power source with the included universal power adapter

IP54 Rated housing handles splashes

Up to five point pH calibration with automatic recognition for USA/NIST™ and DIN buffers

Fixing of calibration errors without a complete recalibration with calibration editing