เครื่องวัดค่าออกซิเจนแบบพกพา STARTER 400D DO PORTABLE

WATER ANALYSIS METERS & ELECTRODES

STARTER 400D DO PORTABLE

High-Performance, Low-Maintenance Dissolved Oxygen (DO) Meter with Optical Technology

for Accurate Measurements. For over a century, OHAUS has perfected the art of measurement

through our line of weighing products. Taking the same approach to our weighing equipment,

OHAUS now delivers Starter ST400D - a practical, affordable, low-maintenance DO Portable

Meter equipped with optical technology. The ST400D is ideal for applications that require simple

yet accurate DO measurements.

Optical DO probe requires minimal maintenance and offers immediate measurement readings.
No warm up or sample preparation needed.
Large backlit LCD screen provides easy to read results - even in low light environments.
Ideal for secure field use with a meter stand, wrist strap and durable IP54 housing.
The 99-measurement library stores data for future reference and allows for easy one-touch
recall of the last calibration data.

STARTER 400D DO PORTABLE FEATURES

Optical DO probe requires minimal maintenance

and offers immediate measurement readings.

No warm up or sample preparation needed.

Large backlit LCD screen provides easy to read results - even

in low light environments. Ideal for secure field use with

a meter stand, wrist strap and durable IP54 housing.

The 99-measurement library stores data

for future reference and allows for easy one-touch recall

of the last calibration data.

SPECIFICATION

Measuring Range	Temperature	0 to 50 °C
	Dissolved Oxygen	0.0 to 200.0% , 0.00 to 20.0 mg/L (ppm)
	Barometric Range	50.0 to 115.0 kPa
Resolution	Dissolved Oxygen	0.1% , 0.01 mg/L( ppm)
Calibration	1 or 2 points
Memory	99 Measurements Last Calibration Data
Power Supply	4 × AAA (LR03) Batteries,12 hrs
Size/Weight	Approx. 90 W × 150 D × 35 H mm /0.16 kg (Without Batteries)
IP Protection	IP54
Housing	ABS