Lutron PCD-431 Pen Type Conductivity / TDS Meter

All-in-one pen conductivity meter with 2,000 µS and 20.00 mS ranges or TDS, carbon rod electrode and built-in temperature compensation.

Price and availability on request

All in one pen type conductivity meter provides fast, accurate readings with digital reading.
Conductivity measurement (uS, mS) or TDS (Total Dissolved Solids, ppm) can be selected.
Conductivity: Two ranges, 2,000 uS, 20.00 mS.
TDS: Two ranges, 20,000 ppm, 2,000 ppm.
Carbon rod electrode for long life.
Build in temperature sensor, ATC (auto temperature compensation).
Temperature measurement, °C, °F.
IP67, water proof and protection.
LCD with two displays show conductivity and Temp. value at same time.
Data hold function for freezing the desired value.
Auto power off to save the battery life.
Records max. and min. value with recall.
Microcomputer circuit, intelligent function, high accuracy.
Compact size, light weight.
Power supply by DC 1.5 V battery (UM4/AAA) x 4 PCs,
Available for wide applications, such as aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditions.

Specifications
Display	LCD, size : 20 mm x 28 mm.
Measurement & Range	* Conductivity ( uS, mS ); * TDS ( Total Dissolved Solids, ppm ); * Temperature ( °C,°F); Conductivity: 2000 uS, 20.00 mS; TDS : 2,000 ppm 20,000 ppm
Accuracy	± ( 2% FS + 1 d ); * FS : full scale
Temp.Compensation	Automatic from 0 to 60 °C (32 - 140 °F); with a temperature compensation factor; variable between 0 to 5.0% per C.
Operating Temp.	0 to 50 ( 32 to 140 ).
Operating Humidity	Less than 80% RH.
Power Supply	DC 1.5V battery ( UM-4/AAA ) x 4 PCs.
Dimension	190 x 40 x 40 mm ( 7.5 x 1.6 x 1.6 inch ).
Memory Recall	Maximum & Minimum value.
Circuit	Custom one-chip microprocessor LSI circuit.
Power Consumption	Approx. 5.7 mA.
Weight	171 g/0.38 LB.
Power off	Auto shut-off saves battery life or manual off by pushing the button.; * Power will off automatically after 10 min. if no button is pressed.
Conductivity Probe Structure	Carbon rod electrode for long life.
Data Hold	Freeze the display reading.
Sampling Time of Data Logger	Approx. 0.8 second.

Accessories
Supplied with	Instruction Manual: 1 PC
Optional	* Soft carrying case with sash; ( 210 x 80 x 50 mm ), Model: CA-52A; * Hard carrying case; ( 280 x 195 x 65 mm ), Model: CA-06

Technical details
Temperature Range	0 to 60°C (32 to 140°F) with a resolution of 0.1°C/°F.

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.