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Ohaus® Starter 400D Portable Dissolved Oxygen Meters

By Ohaus

Ohaus has gone beyond weighing!

View the NEW full line of equipment


Ohaus® Starter 400D Portable Dissolved Oxygen Meters

The ST400D is a practical, affordable, low-maintenance DO portable meter equipped with optical technology and is ideal for applications that require simple yet accurate DO measurements.

  • The optical probe requires minimal maintenance –frequent membrane replacement not needed. Also, warm up and stirring of samples when taking measurements is not required.
  • Equipped with a color LCD display, the ST400D is designed to fit comfortably in the palm of your hands. The automatic/manual endpoints enable easy recall of last calibration data and stored information with one touch.
  • Simple calibration process offers quick delivery of measurements, and automatic temperature and barometric pressure compensation ensure accurate results.
Cat.No. Brand Name Model EA    
316-30271216 Ohaus® 400D Meter with IP54 Sets, Electrode Clip, Wrist Strap and 4 AAA Batteries (Probe Not Included) ST400D-B $0.00
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316-30208727 Ohaus® ST400D-B with STDO21 Probe ST400D $0.00
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316-30208726 Ohaus® ST400D-B with STDO21 Optical DO Probe, Portable Bag ST400D-G $0.00
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