pH/Conductivity/TDS/Temperature Testers with replaceable electrode


  • Part #:MW-MW804
  • Weight:100 g
  • Dimensions:200 × dia 38 mm
  • Availability: Inquire

Price: $172.00
Price: $232.20


Description

The MW-MW804 pocket tester with dual-level LCD measures pH/ Conductivity/TDS/Temperature. The large display shows readings in an extended range from 0.00 to 14.00 pH and 0 to 3999 μS/cm, 0 to 20.00 mS/cm, 0 to 10.00 ppt (MW804) and simultaneously shows temperature from 0.0 to 50.0°C or 32.0 to 122.0°F. They have a stability indicator and hold function that freezes the display for easy and accurate recording. The large display also has graphic symbols to guide you through all  operations. The EC/TDS conversion factor is user selectable as well as the temperature compensation coefficient (β). Ideal for quick and accurate measurements in swimming pools, aquariums and  horticultural applications they can also be used in Industrial and Laboratory applications such as cooling towers, food processing, plating, drinking and waste water etc.

Features & Specifications:

pH Range
0.00 to 14.00 pH
EC Range
20.00 mS/cm
TDS Range: 
0 to 10.00 ppt
Temperature Range: 
0.0 to 50.0°C / 32.0 to 122.0°F
pH Resolution: 
0.01 pH
EC Resolution: 
0.01 mS/cm
TDS Resolution
0.01 ppt
Temperature Resolution
0.1°C / 0.1°F
pH Accuracy:  
±0.05 pH
EC/TDS Accuracy: 
2% Full scale
Temperature Accuracy: 
±0.5°C / ±1°F
Temperature Compensation: 
automatic with ß=0.0 to 2.4%/°C
Calibration: 
automatic, 1 point for EC and 1 or 2 points for pH
TDS Factor: 
0.45 to 1.00 (conv.)
Probe: 
Mi60P (replaceable)
Environment: 
0 to 50°C; 100% RH max.
Battery Type
4 x 1.5V; IEC LR44, A76 (included)
Battery Life: 
approx.. 100 hours of use
Auto-Off: 
after 8 minutes of non-use

Optional Accessories

Part #: MW-MA90XX
$13.00 (USD)
$17.55 (CAD)
Our storage, cleaning and calibration solutions are designed to extend the life of your pH electrode (more...)

Part #: PB-4/PB-7/PB-10
$13.75 (USD)
$18.56 (CAD)
Scigiene offers a wide selection of pH calibration and buffer solutions.