เครื่องวัดพีเอชและอุณหภูมิ DO120

DO120 Horiba Scientific DO/Temperature meter 

Features

Measures dissolved oxygen (DO) concentration in ppm (mg/L) or % saturation

0.01 mg/L or 0.1% resolution

Compensates for sample salinity and temperature and atmospheric pressure 

Up to 2 calibration points 

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

Built-in electrode holder allows 2 electrodes to be attached on both sides of the meter

Large backlit LCD: 52mm x 64mm

RS232 for connecting to computer and printer

Casing is IP67 waterproof (for 30mins immersion in 1m depth of water) and dustproof

Powered by 2 x AAA (LR03) or Ni-MH batteries or power adaptor

Packaged in new molded carry case

2 years meter warranty

Specifications