PD200 Series Laqua Handheld Water Quality (pH/ORP/DO/Temp) Meters

Automatic pH calibration: up to 5 points (US NIST pH buffers) / Up to 6 points (DIN pH buffers)
0.01 pH resolution
Display of the average slope and compensation
Automatic / manual temperature compensation and temperature calibration function
ORP calibration option
Dissolved oxygen (DO) concentration in ppm (mg / L) and% saturation
Resolution of 0.01 mg / L or 0.1% DO
Compensates for salinity, temperature and atmospheric pressure.
Up to 2 point DO calibration
Automatic registration data; built-in memory can store up to 500 data
Automatic shutdown (programmable: up to 30 minutes)
Auto Stable, Auto Hold and Real Time Measurement Modes
Calibration alarm (programmable: up to 90 days)
Built-in electrode holder allows 2 electrodes to be attached
Monochrome LCD with white LED backlight: 50 x 50 mm
The housing is IP67 waterproof / dustproof, shock and scratch resistant, non-slip
Runs on 2 AA batteries
Packed with electrodes and calibration solutions in a carrying case
3 year meter warranty