VWR® CO 310/CO 310 M, Conductivity Meters, Handheld
Supplier: VWR Collection
Certificates
About this item
These portable, economical meters can simultaneously measure conductivity, specific conductance, salinity, TDS (Total Dissolved Solids) and temperature.
- IP 67 waterproof housing, large display and easy to use keypad
- Automatic or manual temperature compensation
- 50 or 250 data sets reviewable memory
- 500 (CO 310 M) or 1000 (CO 310) hour battery life; auto-shut off function (30 min of non use)
- Electrode offset recognition; auto-lock and hold of readings on display
Additional functions of CO 310 M:
- Extended memory capacity (250 data sets)
- Waterproof USB port for transferring data to a PC (no software required)
- Real time clock for saved data
- Recalibration reminder (selectable from 0 to 60 days)
Designed for quick, accurate measurements in various applications in the field.
Warranty: 3 years (instrument), 6 months (cable and probe).
Delivery: Supplied in a carry case with 1 or 4 m cable conductivity/°C sensor.
Specifications
- Catalog No:
- 663-0165
- 663-0164
- 663-0342
- 663-0341
- 663-0340
- Model:
- CO 310
- CO 310
- CO 310 M
- CO 310 M
- CO 310 M
- Conductivity range:
- 0 - 499,9 µS/cm/500 - 4999 µS/cm/5,0 - 49,99 mS/cm/50,0 - 200 mS/cm
- 0 - 499,9 µS/cm/500 - 4999 µS/cm/5,0 - 49,99 mS/cm/50,0 - 200 mS/cm
- 0 - 499,9 µS/cm/500 - 4999 µS/cm/5,0 - 49,99 mS/cm/50,0 - 200 mS/cm
- 0 - 499,9 µS/cm/500 - 4999 µS/cm/5,0 - 49,99 mS/cm/50,0 - 200 mS/cm
- 0 - 499,9 µS/cm/500 - 4999 µS/cm/5,0 - 49,99 mS/cm/50,0 - 200 mS/cm
- Conductivity resolution:
- 0,1 µS/cm/1 µS/cm/0,01 mS/cm/0,1 mS/cm
- 0,1 µS/cm/1 µS/cm/0,01 mS/cm/0,1 mS/cm
- 0,1 µS/cm/1 µS/cm/0,01 mS/cm/0,1 mS/cm
- 0,1 µS/cm/1 µS/cm/0,01 mS/cm/0,1 mS/cm
- 0,1 µS/cm/1 µS/cm/0,01 mS/cm/0,1 mS/cm
- Conductivity accuracy:
- 0 - 499,9 μS/cm: ± (1% of reading + 2 μS/cm)
0 - 4999 μS/cm: ± (1% of reading + 5 μS/cm)
0 - 49,99 mS/cm: ± (1% of reading + 0,05 mS/cm)
0 - 200,0 mS/cm: ± (2,5% of reading + 0,05 mS/cm) - 0 - 499,9 μS/cm: ± (1% of reading + 2 μS/cm)
0 - 4999 μS/cm: ± (1% of reading + 5 μS/cm)
0 - 49,99 mS/cm: ± (1% of reading + 0,05 mS/cm)
0 - 200,0 mS/cm: ± (2,5% of reading + 0,05 mS/cm) - 0 - 499,9 μS/cm: ± (1% of reading + 2 μS/cm)
0 - 4999 μS/cm: ± (1% of reading + 5 μS/cm)
0 - 49,99 mS/cm: ± (1% of reading + 0,05 mS/cm)
0 - 200,0 mS/cm: ± (2,5% of reading + 0,05 mS/cm) - 0 - 499,9 μS/cm: ± (1% of reading + 2 μS/cm)
0 - 4999 μS/cm: ± (1% of reading + 5 μS/cm)
0 - 49,99 mS/cm: ± (1% of reading + 0,05 mS/cm)
0 - 200,0 mS/cm: ± (2,5% of reading + 0,05 mS/cm) - 0 - 499,9 μS/cm: ± (1% of reading + 2 μS/cm)
0 - 4999 μS/cm: ± (1% of reading + 5 μS/cm)
0 - 49,99 mS/cm: ± (1% of reading + 0,05 mS/cm)
0 - 200,0 mS/cm: ± (2,5% of reading + 0,05 mS/cm)
- Conductivity cell constant:
- 4,50 - 5,50 (default: 5,00)
- 4,50 - 5,50 (default: 5,00)
- 4,50 - 5,50 (default: 5,00)
- 4,50 - 5,50 (default: 5,00)
- 4,50 - 5,50 (default: 5,00)
- Conductivity reference temperature:
- 15 - 25 °C
- 15 - 25 °C
- 15 - 25 °C
- 15 - 25 °C
- 15 - 25 °C
- Salinity range:
- 0,0 - 70,0 ppt
- 0,0 - 70,0 ppt
- 0,0 - 70,0 ppt
- 0,0 - 70,0 ppt
- 0,0 - 70,0 ppt
- Salinity resolution:
- 0,1
- 0,1
- 0,1
- 0,1
- 0,1
- Salinity accuracy:
- ±0,2% FS
- ±0,2% FS
- ±0,2% FS
- ±0,2% FS
- ±0,2% FS
- TDS range:
- User may enter constant values from 0,30 to 1,00, default value 0,65
- User may enter constant values from 0,30 to 1,00, default value 0,65
- User may enter constant values from 0,30 to 1,00, default value 0,65
- User may enter constant values from 0,30 to 1,00, default value 0,65
- User may enter constant values from 0,30 to 1,00, default value 0,65
- Temperature range:
- –10...+90 °C
- –10...+90 °C
- –10...+90 °C
- –10...+90 °C
- –10...+90 °C
- Temperature resolution:
- 0,1 °C
- 0,1 °C
- 0,1 °C
- 0,1 °C
- 0,1 °C
- Temperature accuracy:
- ±0,2 °C (or ±4%, whichever is greater)
- ±0,2 °C (or ±4%, whichever is greater)
- ±0,2 °C (or ±4%, whichever is greater)
- ±0,2 °C (or ±4%, whichever is greater)
- ±0,2 °C (or ±4%, whichever is greater)
- Temperature compensation:
- Automatic/manual
- Automatic/manual
- Automatic/manual
- Automatic/manual
- Automatic/manual
- Data logging capacity:
- 50 data sets
- 50 data sets
- 250 data sets
- 250 data sets
- 250 data sets
- Outputs:
- Micro USB
- Micro USB
- Micro USB
- Power supply:
- 1× 9 V battery
- 1× 9 V battery
- 1× 9 V battery
- 1× 9 V battery
- 1× 9 V battery
- Compliance:
- IP 67
- IP 67
- IP 67
- IP 67
- IP 67
- W×D×H:
- 78×37×184 mm
- 78×37×184 mm
- 78×37×184 mm
- 78×37×184 mm
- 78×37×184 mm
- Weight:
- 0,27 kg
- 0,27 kg
- 0,27 kg
- 0,27 kg
- 0,27 kg
Specifications
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