Specifications

Certification

RoHS, IP-67, Assembled in USA, CE, 1-meter drop test, WEEE

Connector

MS (military spec) waterproof with bayonet lock

Digital / Digital Sensors

Analog

Equipment used with

ProSeries 30-x cables

Graphic Display

backlit display AND keypad, Graphic display with detailed Help

Languages

German, French, English, Spanish

Logging Capabilities

Single

Memory

50 data sets

Multiparameter

Yes

Parameters Measured

Conductivity, Salinity, Total Dissolved Solids (TDS), Temperature

Power

2 alkaline C-cells provide 400 continuous hours at ambient temperature without backlight

Sampling

Yes

Unit of Measure

Temperature-°C, Conductivity-mS/cm, Salinity-ppt, Total Dissolved Solids (TDS)-g/L

User Calibratable

Yes

User Replaceable

Yes

Warranty

3-year instrument; 2-year field cables

Waterproof

IP-67 (even with the battery cover off), floats

Cable & Probe Assembly Lengths

Standard lengths of 1, 4, 10, 20, or 30 meters (3.28, 13.1, 32.8, 65.6 ft.)

Dimensions

8.3 cm width x 21.6 cm length x 5.6 cm depth (3.25 in x 8.5 in x 2.21 in)

Conductivity Reference Temp

Adjustable; range 15°C to 25°C

TDS Constant Range

0.3-1.0

Weight

475 grams (1.05 lbs)

Pro30 System Specifications (Instrument, Cables & Sensors)

Parameter (units)

Sensor Type

Range

Accuracy

Resolution

Conductivity*
(µS, mS)

Four Electrode Cell

0 to 200 mS/cm (auto-range)

1 m, 4 m cables:
±1.0% of the reading or 1.0 μS/cm, whichever is greater

10 m, 20 m, 30 m cables:
±2.0% of the reading or 1.0 μS/cm, whichever is greater

0.0001 to 0.1 mS/cm (range dependent)

Salinity
(ppt, PSU)

Calculated from Conductivity and Temperature

0 to 70 ppt

±1% of reading or ±0.1 ppt, whichever is greater

0.01 ppt

Temperature
(°C, °F, K)

Thermistor

-5 to 55°C

±0.3°C

0.1°C

Total Dissolved Solids (TDS)
(mg/L, kg/L, g/L)

Calculated from Conductivity and Temperature

0 to 100 g/L TDS constant range 0.30 to 1.00 (0.65 default)

Dependent on temp, conductivity and TDS constant

0.001, 0.01, 0.1g/L

YSI Pro30 Conductivity Meter

Specifications

Certification

RoHS, IP-67, Assembled in USA, CE, 1-meter drop test, WEEE

Connector

MS (military spec) waterproof with bayonet lock

Digital / Digital Sensors

Analog

Equipment used with

ProSeries 30-x cables

Graphic Display

backlit display AND keypad, Graphic display with detailed Help

Languages

German, French, English, Spanish

Logging Capabilities

Single

Memory

50 data sets

Multiparameter

Yes

Parameters Measured

Conductivity, Salinity, Total Dissolved Solids (TDS), Temperature

Power

2 alkaline C-cells provide 400 continuous hours at ambient temperature without backlight

Sampling

Yes

Unit of Measure

Temperature-°C, Conductivity-mS/cm, Salinity-ppt, Total Dissolved Solids (TDS)-g/L

User Calibratable

Yes

User Replaceable

Yes

Warranty

3-year instrument; 2-year field cables

Waterproof

IP-67 (even with the battery cover off), floats

Cable & Probe Assembly Lengths

Standard lengths of 1, 4, 10, 20, or 30 meters (3.28, 13.1, 32.8, 65.6 ft.)

Dimensions

8.3 cm width x 21.6 cm length x 5.6 cm depth (3.25 in x 8.5 in x 2.21 in)

Conductivity Reference Temp

Adjustable; range 15°C to 25°C

TDS Constant Range

0.3-1.0

Weight

475 grams (1.05 lbs)

Pro30 System Specifications (Instrument, Cables & Sensors)

Parameter (units)

Sensor Type

Range

Accuracy

Resolution

Conductivity*
(µS, mS)

Four Electrode Cell

0 to 200 mS/cm (auto-range)

1 m, 4 m cables:
±1.0% of the reading or 1.0 μS/cm, whichever is greater

10 m, 20 m, 30 m cables:
±2.0% of the reading or 1.0 μS/cm, whichever is greater

0.0001 to 0.1 mS/cm (range dependent)

Salinity
(ppt, PSU)

Calculated from Conductivity and Temperature

0 to 70 ppt

±1% of reading or ±0.1 ppt, whichever is greater

0.01 ppt

Temperature
(°C, °F, K)

Thermistor

-5 to 55°C

±0.3°C

0.1°C

Total Dissolved Solids (TDS)
(mg/L, kg/L, g/L)

Calculated from Conductivity and Temperature

0 to 100 g/L TDS constant range 0.30 to 1.00 (0.65 default)

Dependent on temp, conductivity and TDS constant

0.001, 0.01, 0.1g/L

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Advantages