AnyLeaf Water Monitor User Manual
August 2021
Overview
The Water Monitor is a sensor suite that measures 4 properties of water:
Temperature, pH, oxidation-reduction potential (ORP), and electrical conductivity
(EC). The EC sensor may be used to estimate total dissolved solids (TDS). These
measurements can be used for a number of applications. Some suggestions are
laboratory, hydroponics, aquariums, swimming pools, and water-quality field
work. The Water Monitor can be powered using USB-C, or using 3 AA batteries.
Specifications
•
Dimensions:
50 × 25 × 17(height) mm
•
Weight:
52 grams (8oz)
•
Safe temperature range:
0-80°C
•
pH precision:
0.01, with a suitable sensor
•
pH Range:
0 - 14
•
pH and ORP electrode design:
Double junction glass electrode
•
pH and ORP bulb shape:
Spherical
•
Temperature precision:
0.03°C
•
Temperature accuracy:
0.5°C and better
•
Compatible EC cell constants:
K=0.01, K=0.1, K=1.0, K=10 cm ¹
⁻
•
Conductivity range:
0.01 µS/cm to 1 S/cm
•
Conductivity range with K=1.0 probe:
100μS/cm to 10mS/cm
•
Power:
USB-C, or 3 × AA batteries (included)
•
Sensor interface:
BNC Male (Accepts BNC female sensors) for pH, ORP,
and EC. 3-wire screw terminals for RTD.
•
Power consumption (typical)
: 500μW
Quick start
Page 1 / 6