Simultaneously displays pH, DO, Conductivity and temperature. Data storage for up to 500 readings with time and date stamping.
Uses new optical DO technology- RDO (Rugged Dissolved Oxygen) Technology
- No membranes to change, once-a-year cap replacement
- Calibrate using water-saturated air, air-saturated water, zero point or a custom point with Winkler titration
- Not affected by color, turbidity or sulfides
- No dehydration concerns even if probe is not stored in the included calibration sleeve
- Superior abrasion and chemical resistance
- Stored data in the RDO optical/luminescence-based cap - no codes to enter or match up
Easy to operate in any mode
- Bright, backlit LCD display with ready indication
- Balanced comfortable handling
- Simultaneous display of pH, DO and conductivity, plus temperature
- Convenient built-in Quick-Start Guide with calibration instructions
- Automatic or manual temperature compensation
- Auto-read/hold function
- RS-232 port for easy data downloading and meter software updates
- IP67 waterproof meter
- IP68 waterproof RDO probe
Extra features in every mode
- DO: automatic barometric pressure and salinity compensation; calibration to Winkler Titration for BOD measurements; uses RDO* probe
- pH: automatic or manual calibration; 1 to 5 calibration points; auto-buffer-recognition of NIST*/US and DIN buffers; calibration alarm
- Conductivity/Resistivity/Salinity/TDS: 1 to 5 calibration points; three decimal point cell constant entry
- Temperature: calibration capability
- RDO optical/luminescence-based probe: includes calibration sleeve and stainless steel probe guard
Complete documentation- Full complement of GLP-related features
- 500 point datalogger, downloadable to printer or computer via RS-232 connection
Includes: Meter Only 1213320 package includes: meter; batteries and instructions.
Meter Kit 1213321 package includes: meter; RDO sensor with 3m cable, stainless steel RDO sensor guard, optical cap, calibration sleeve; pH/ATC Triode 9107WMMD with 3m cable; DuraProbe* Conductivity cell 013010MD with 3m cable; batteries and instructions.
Meter Kit 1213322 package includes: meter; RDO sensor with 6m cable, stainless steel RDO sensor guard, optical cap, calibration sleeve; pH/ATC Triode 9107WLMD with 6m cable; DuraProbe* Conductivity cell 013020MD with 6m cable; carry case; batteries and instructions.
Compatible with: Recommended Accessories and ReplacementsRDO optical sensors with cable, stainless steel guard, calibration sleeve and optical cap:
With 3m cable 087010MD
With 6m cable 087020MD
With 10m cable 087030MD
With 15m cable 087050MD
With 30m cable 087100MD
Replacement optical cap 087001
Replacement stainless steel RDO optical sensor guard 087002
Calibration sleeve for RDO optical sensor 087003
pH/ATC Triode, epoxy body, low-maintenance gel:
With 3m cable 9107WMMD
With 6m cable 9107WLMD
DuraProbe 4-electrode conductivity cells, K = 0.475cm-1
With 3 meter cable 013010MD
With 6 meter cable 013020MD
