DO210 | LAQUA Handheld Dissolved Oxygen Meter

Take your water quality testing anywhere with the Horiba LAQUA DO210, a rugged, waterproof handheld meter designed for reliable Dissolved Oxygen (DO) measurement in the field. Unlike delicate benchtop units, the DO210 is built for the tough conditions of fish farms (aquaculture), wastewater treatment plants, and environmental river monitoring in Pakistan.

The standout feature of the DO210 is its Galvanic DO Probe (included). Unlike older "Polarographic" probes that require 15-30 minutes of warm-up time, this Galvanic sensor is ready to measure immediately upon turning the device on—saving you valuable time in the field. The meter features a scratch-resistant, backlit LCD screen that is easy to read even in direct sunlight or dark environments. It is rated IP67 waterproof, meaning it is fully dust-tight and can withstand being dropped into water (it even floats!).

Frequently Asked Questions:

Q: What is the difference between DO210 and DO220?

• A:
  • DO210 (This Model): The standard model. Stores 500 data sets. Ideal if you just need to check readings on the screen and write them down or review later.
  • DO220: The advanced model. Stores 1000 data sets, has a Real-Time Clock (date/time stamp) for GLP compliance, and can connect to a PC/Printer for data transfer.

Q: Does the probe need warm-up time?

• A: No. The DO210 uses a Galvanic sensor. It generates its own voltage and is ready instantly. This is a major advantage over cheaper meters that make you wait 15+ minutes before you can work.

Q: How long is the probe cable?

• A: The standard kit (DO210-K) comes with a 2-meter cable, which is perfect for dipping into tanks or shallow water. A 5-meter version is available upon special request for deeper testing.

Buy Now: Instant readings, rugged design. Order the authentic Horiba LAQUA DO210 Handheld Meter exclusively at Kamadi Pakistan for the best price, official warranty, and expert technical support!