VTSYIQI Laboratory Multiparameter Water Quality Meter Lab Water Quality Meter with Conductivity Standard Solutions Range 0 to 20.00,200.0,2000µS/cm,20.00,200.0mS/cm Conductivity Standard Solutions Accuracy ±0.5% F.S. Manual/Auto-Read Measurement Endpoint

About this item

Multiparameter water quality meter contains measurement modes for conductivity, TDS, salinity, resistivity and dissolved oxygen, the setup menu offers 13 customizable options.

Setup menu allows setting the number of calibration points, stability criteria, temperature unit, date and time, auto-power off, etc.

Reset function automatically restores all settings to the factory defaults.

Expanded memory stores or recalls up to 500 data sets.

USB communication interface enables easy data transfer and timed interval readings.

Conductivity

Range: 0 to 20.00, 200.0, 2000 µS/cm, 20.00, 200.0 mS/cm

Resolution: 0.001, 0.01, 0.1, 1, automatic

Accuracy: ±0.5% F.S.

Calibration: 1 to 5 points

Calibration Solutions: 10 µS / 84 µS / 1413 µS / 12.88 mS / 111.8 mS

Temperature Coefficient: 0.0 to 10.0%/°C: Pure Water CompensationvYes

Reference Temperature: 20 / 25°C

Cell Constant: K=0.1 / 1 / 10 / Custom

TDS

Range: 0 to 10.00, 100.0, 1000 ppm, 10.00, 200.0 ppt

Resolution: 0.01, 0.1, 1, automatic

Accuracy: ±1% F.S.

TDS Conversion Factor: 0.1 to 1.0 (default 0.5)

Salinity

Range: 0.00 to 80.00 ppt / 0.00 to 42.00 psu

Resolution: 0.01

Accuracy: ±1% F.S.

Resistivity

Range: 0.00 to 20.00 MΩ

Resolution: 0.01

Accuracy: ±1% F.S.

Dissolved Oxygen

Range: 0.00 to 20.00 mg/L / 0.0 to 200.0 % saturation

Resolution: 0.01 / 0.1, selectable

Accuracy: ±0.2 mg/L / ±2.0 %

Calibration: 1 or 2 points

Pressure Correction: 60.0 to 112.5 kPa / 450 to 850 mmHg, manual

Salinity Correction: 0.0 to 50.0 g/L, manual

Temperature

Range: 0 to 105°C / 32 to 221°F

Resolution: 0.1°C/°F

Accuracy: ±0.5°C / ±0.9°F

Calibration: 1 point

Calibration RangeReading: ±10°C/°F

Other Specifications

Temperature Compensation: 0 to 100°C / 32 to 212°F, manual or automatic

Hold Function: Manual / Auto-read measurement endpoint

Stability Criteria: Low / High

Calibration Due Alarm: 1 to 31 days or off

Memory: Stores up to 500 data sets

Output: USB communication interface

Connector: 6-pin mini-DIN, 3.5 mm jack socket

Display: Custom LCD (125 × 100 mm)

Power Supply: 5V DC power adapter

Environmental Conditions: 0 to 50°C / 32 to 122°F, relative humidity < 80%

Dimensions: 210 × 188 × 60 mm

Weight: 1.5 kg

Meter Includes

CON-1 conductivity electrode

DO100 dissolved oxygen electrode

TP-10K temperature probe

Conductivity standard solutions 84 µS/cm, 1413 µS/cm, 12.88 mS/cm

DO electrolyte solution

DO membrane cap

USB cable

5V DC power adapter