Product Description

Horiba LAQUAact PH120 Handheld Ph/ORP/Temp. Meter

The Horiba LAQUAact pH-120 Portable Water Quality pH / ORP Meter is designed for use with one hand and with an IP67 waterproof rating and shock-resistant casing, the pH-120 meter can be used for long periods, even in dark places, making it ideal for field measurements in rivers and lakes.

Features Horiba LAQUAact PH120 Handheld Ph/ORP/Temp. Meter

Automatic pH calibration up to 5 points using NIST, USA or Custom pH buffers
0.01 pH resolution
Offset and slope display
Automatic / manual temperature compensation
Temperature calibration function
Auto log data
Built-in memory can store up to 1000 data
Auto-shut off (programmable: 1 to 30 minutes)
Auto-Hold / Auto-Stable measurement
Calibration alarm (programmable 1 to 400 days)
Built-in electrode holder allows 2 electrodes to be attached on both sides of the meter
Large backlit LCD: 52mm x 64mm
RS232C output for connecting the meter to a compatible printer or computer
IP67-rated case: waterproof (withstand 30 mins. immersion in 1m depth of water) and dustproof
Powered by 2 x AAA (LR03) or Ni-MH rechargeable batteries or power adaptor
Packaged in new molded carrying case

Specifications Horiba LAQUAact PH120 Handheld Ph/ORP/Temp. Meter

Model	LAQUAact PH110 pH/ORP/Temperature
pH Range	-2.00 to 16.00 pH
Resolution	0.01 pH
Accuracy	± 0.01 pH
Calibration Points	Up to 5
Buffer Options	USA, NIST
ORP Range	± 2000 mV
Resolution	1 mV
Accuracy	± 1mV or 1% of reading (whichever is greater)
Temperature Range	-30.0 to 130.0°C
Resolution	0.1°C
Accuracy	± 0.4°C
Calibration Option	Yes
Memory Data	100
Auto-Shut Off	Yes (Programmable: 1 to 30 minutes)
Auto-Hold / Auto-Stable	Yes
Offset / Slope Display	Yes (Independent acid and alkaline slopes depending on calibration)
Electrode Status	On screen display
Diagnostic Messages	Yes
Display	Custom LCD
Inputs	BNC, phono, DC sockets
IP Rating	IP67, shock-resistant
Power Requirements	2 x AAA (LR03) or Ni-MH rechargeable batteries or power adaptor
Battery Life	>1000 hours