Starter 400M pH & Conductivity Portable

Durable, Waterproof Battery-Operated Multi-Parameter Meters Ideal for Field Testing!

ST400M-G

Measurement Range	0-20 MΩ•cm;-5 °C – 110 °C;-2.00 – 16.00 pH;00.0 μS/cm – 199.9 mS/cm;0.1 mg/L – 199.9 g/L (TDS);-1999 – 1999 mV;0-99.9 psu
Measurement Resolution	0.01 mg/L;0.01 psu;0.1 °C;0.1 μs/cm;0.01 pH;0.01 Ω•cm;1 mV
Accuracy	± 0.5 % F.S.;±0.3 °C;±1 mV;±0.01 pH
Item Number:	30468992

Request a Quote ADD TO QUOTE LIST

View All Starter 400M pH & Conductivity Portable Models

Overview
Specs
Accessories
Documents

Overview

Starter 400M Multi Parameter Portable Water Analysis Meters are robust, lightweight, battery-operated units with waterproof housing, which are ideal for testing pH, conductivity, TDS, salinity and resistivity in wet environments. A rechargeable lithium battery ensures hours of trouble-free testing in the field. Intuitive software and an easy-to-view LCD allows for simple operation. A built-in USB port enables easy data transfer.

Applications

pH, Conductivity, TDS, Salinity and Resistivity Testing

Display

Backlit Liquid Crystal Display (LCD)

Operation

Rechargeable lithium battery

Communication

Built-in micro-USB port

Construction

IP67 waterproof plastic housing, IP67 probes, rubber cover

Design Features

Data storage of up to 1000 items

Specifications

Measurement Range	0-20 MΩ•cm;-5 °C – 110 °C;-2.00 – 16.00 pH;00.0 μS/cm – 199.9 mS/cm;0.1 mg/L – 199.9 g/L (TDS);-1999 – 1999 mV;0-99.9 psu
Measurement Resolution	0.01 mg/L;0.01 psu;0.1 °C;0.1 μs/cm;0.01 pH;0.01 Ω•cm;1 mV
Accuracy	± 0.5 % F.S.;±0.3 °C;±1 mV;±0.01 pH
Display	LCD Backlit Display
Electrode	ST320 IP67 3m (Included);STCON3 IP67 3m (Included)
Accuracy ± (mV)	1 mV
Accuracy ± (Temperature)	0.3 °C
Battery Life	40 Hours with Rechargeable Battery
Conductivity accuracy (±)	0.5 %
Conductivity measuring range	0.01 μS/cm-199.9 mS/cm
Dimensions	9.05 in x 1.57 in x 3.94 in (230 mm x 40 mm x 100 mm) (LxHxW)
Measurement Range (Temperature)	-5 °C – 110 °C
Measurement Range	-1,999 mV – 1,999 mV
Net Weight	0.77 lb (0.35 kg)
pH accuracy (±)	0.01
pH measuring range	-2 – 16
pH resolution	0.01
Resistivity measuring range	0 MOhm – 20 MOhm
Resistivity resolution	0.01 MOhm
Resolution Cond. (Variable)	0.1 – 199.9
Resolution (Voltage)	1 mV
Temperature compensation	Automatic
Temperature resolution	0.1 °C
Temperature Sensor	30 KΩ NTC
Working Environment	41°F – 104°F, 80% RH, Non-condensing (5°C – 40°C, 80% RH, Non-condensing)