Digital pH/ORP/TEMP/COND/TDS Pen Tester Model 7011/7021/7031/7200

Features

• Microprocessor based for fast & accurate measurements. Simple to calibrate by one keyboard.
• Special viewing angle designed of waterproof housing IP 57 rated. It floats on water.
• Large LCD displays pH or ORP or Conductivity or TDS or Salinity or DO or FCL and Temperature simultaneously.
• Automatic Temperature Compensation (ATC), Manual Salinity (MSC) and Altitude (MAC) compensation.
• Multi-functions with Data-hold, Max/Min and degree °C / °F switchable.
• Low battery & consumption indicator. Auto power shut off after 10 minutes of non use.
• Easy to replace electrode module and the type of electrode would be recognized automatically and shown in display during insertion.