HORIBA – LAQUA Act Dissolved Oxygen Meter (DO 110, DO 120)
Brand: Horiba
Model: DO 110, DO 120
 
Specifications:

Model	DO110 DO/Temperature(°C)	DO120 DO/Temperature(°C)
Dissolved Oxygen Range	0.00 to 20.00 mg/L 0.0 to 200.0 %	0.00 to 20.00 mg/L 0.0 to 200.0 %
Resolution	0.01 mg/L or 0.1 %	0.01 mg/L or 0.1 %
Accuracy	± 0.1 mg/L	± 0.1 mg/L
Salinity Compensation	0.0 to 40.0 ppt	0.0 to 40.0 ppt
Barometric Pressure Compensation	Yes	Yes
DO Probe Type	Galvanic with integrated temperature sensor	Galvanic with integrated temperature sensor
Calibration	1 or 2 points	1 or 2 points
Temperature Range	-30.0°C to 130.0 °C	-30.0°C to 130.0 °C
Resolution	0.1 °C	0.1 °C
Accuracy	± 0.4 °C	± 0.4 °C
Memory	100	1000
Auto Data-logging	-	Yes
Real time clock	-	Yes
Date/ time stamping	-	Yes
Auto-Shut Off	Yes (Programmable: 1 to 30 minutes)	Yes (Programmable: 1 to 30 minutes)
Auto-Hold / Stability	Yes	Yes
Diagnostic Messages	Yes	Yes
Display	Custom LCD	Custom LCD with backlight
Inputs	BNC, phono, DC sockets	BNC, phono, DC sockets
Outputs	-	RS232C
IP Rating	IP67, shock-resistant	IP67, shock-resistant
Power Requirements	2 x ‘AAA’ or LR03 or Ni-MH rechargeable batteries or power adaptor	2 x ‘AAA’ or LR03 or Ni-MH rechargeable batteries or power adaptor
Battery Life	> 500 hours	> 500 hours
Kit includes:	DO110-K Waterproof Dissolved Oxygen meter (3999960172) DO110 meter 9551-20D Galvanic DO probe, 2m cable carry case	DO120-K Waterproof Dissoled Oxygen data meter (3999960173) DO120 meter 9551-20D Galvanic DO probe, 2m cable carry case