Ohaus Starter ST300C-G Conductivity Meter, Portable, TDS

Ohaus

Ohaus Starter ST300C-G Conductivity Meter, Portable, TDS

SKU: IMM_34915263Brand: Ohaus
$259.00 USD

Card or bank transfer · proforma invoice on request

We ship worldwideTraceable calibration documents

Key specs from the product description

Parameter
Conductivity / TDS
Measurement range
00.0 µS/cm to 199.9 mS/cm; TDS 0.1 mg/L to 199.9 g/L
Conductivity accuracy
±0.5%
Temperature compensation
Automatic, adjustable coefficient
Temperature range
0 to 100 °C
Resolution
0.01 µS/cm; 0.1 mg/L; 0.1 °C
All 14 specifications ↓
Ohaus Starter ST300C-G Conductivity Meter, Portable, TDS Overview The Starter 300C-G belongs to Ohaus' Starter 300C portable conductivity line. It measures conductivity and total dissolved solids from 0.1...

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Ohaus Starter ST300C-G Conductivity Meter, Portable, TDS

Overview

The Starter 300C-G belongs to Ohaus' Starter 300C portable conductivity line. It measures conductivity and total dissolved solids from 0.1 mg/L to 199.9 g/L with automatic temperature compensation and an adjustable temperature coefficient.

The compact ABS housing runs on 4 AAA batteries for up to 250 hours, stored measurement and calibration data can be recalled with one touch, and the meter is rated IP54 for protection against dust and splashes in the field.

Features

  • Conductivity range 00.0 µS/cm to 199.9 mS/cm
  • TDS 0.1 mg/L to 199.9 g/L
  • Conductivity accuracy ±0.5%
  • Automatic temperature compensation
  • 30-item measurement data library
  • IP54 housing
  • Up to 250 hours on 4 AAA batteries
  • LCD display

Applications

  • Field and lab water quality testing
  • Conductivity and TDS spot checks
  • Environmental and hydroponics monitoring

Ohaus Starter ST300C-G Conductivity Meter, Portable, TDS Technical Specifications

Parameter Conductivity / TDS
Measurement range 00.0 µS/cm to 199.9 mS/cm; TDS 0.1 mg/L to 199.9 g/L
Conductivity accuracy ±0.5%
Temperature compensation Automatic, adjustable coefficient
Temperature range 0 to 100 °C
Resolution 0.01 µS/cm; 0.1 mg/L; 0.1 °C
Calibration 1 point
Temperature sensor 30 kΩ NTC
Display LCD
Power 4 × AAA batteries (included)
Battery life Up to 250 hours
IP rating IP54
Dimensions 170 × 35 × 90 mm
Net weight 0.16 kg

Manufacturer information: ST300C-G on us.ohaus.com.

Price $259.00 USD as listed on 05 Nov 2026. Request a firm quote: https://na.indomultimeter.net/products/ohaus-starter-st300c-g-conductivity-meter-portable-tds

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Instruments ship with calibration documentation traceable to national standards. Ask in your request if you need a specific certificate.

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What if it arrives defective, damaged or wrong?

You get a 30-day money-back guarantee for items that arrive defective, damaged or wrong. See the refund policy.