OHAUS STDO21-5 DO Electrode, 5m Cable, Measurement Range 0.00 - 20.0 mg/L(ppm) 010-02927-00 Equipped with Active Noise Cancellation

Equipped with Active Noise Cancellation technology and 40mm speakers it allows you to be in complete immersion whether it be for work or for leisure

1 x BH71 Pro Bluetooth Wireless Headset

and relieve pressure on your joints and spine

4K HDMI switch works with all HDMI-integrated devices

ensuring durability and reliable performance

OHAUS STDO21-5 DO Electrode, 5m Cable, Measurement Range 0.00 - 20.0 mg/L(ppm) 010-02927-00 Equipped with Active Noise CancellationDescription: Backed by our commitment to accurate and precise measurement, the OHAUS STDO21 5 DO Electrode is designed to produce exact results time and time again. It is part of the Starter Series of electrodes, which includes pH, reference, oxidation reduction potential (ORP), conductivity, dissolved oxygen (DO), and temperature electrodes that can be used in combination with Starter bench and portable meters. The STDO21 5 DO Electrode is suitable