Precision Dissolved Oxygen Meter
Main Features
*Microprocessor-based meter, high accuracy, good repetition
*Self-diagnostic for easy trouble-shooting
*Meter factory reset function: users can use this function to reset the meter to the factory default and data log for convenient operation
* 2 points push button calibration
* Salinity and barometric pressure manually compensation
* Automatic temperature compensation: for best accuracy under fluctuating temperatures
* Stability and average function for optimized results
*Auto-sleep function for Benchtop meter
*Auto-off conserves energy and lengthens battery lifespan(Portable)
*Low battery indicator: when battery icon lights up, battery power is low. Replace batteries with fresh ones as soon as possible (Portable)
*Store and output data function: the meter can store up to 500 sets data
Data can be sent to computer via USB link.
 
Models and Specifications

Model	CX-RDB6000/CX-RDB600
DO Range	0.00-19.99 / 20.0-90.0 mg/L
DOResolution	0.01 / 0.1 mg/L
DO Accuracy	+/-0.3mg/L
pH Buffer Selection	2 points
Temperature Range	0.0-99.9C / 32-212F
Temperature Resolution	0.1C/0.1F
Temperature Accuracy	+/-0.5C+/-0.9F
Temperature Compensation	0.0-50.0C Auto
Cal Reminding	yes
Memory	500sets
Ambient Temperature	5-45C
Display	Meter sleeps (Benchtop) or shuts off (Portable) automatically  15 minutes after last key is pressed
input	BNC,φ3.5mm sockets
output	USB
power	9V DC adepter,500 mA 100/240V (Bench top) 4X1.5V“AAA”alkaline battery (Portable ）

 
DO Meter Selection Guide

Model	Description	Configuration	Application Field
CX-RDB 6000-01	Precision Benchtop DO/BOD  Meter	benchtop DO/BOD  meter (RDB6000) swing arm electrode  stand (H-200) DO electrode (CX-DO-0500) maintenance kit	Water-quality testing; Surface and ground  water testing; Ecological studies and monitoring; Field, laboratory and  educational institutions
CX-RDB 600-01	Precision Portable DO Meter	portable DO meter (RDB600) DO electrode (CX-DO-0500) maintenance kit	Water-quality testing; Surface and ground  water testing; Ecological studies and monitoring; Field, laboratory  and educational institutions