Inspector Tools, Smoke Testing, Test-Kits and Safety Products
Meters, Test Kits, Inspection Equipment & Tools!
[ 0 Items | $0.00 | 0 lbs ]
Search Catalog:
Anemometers-Air Flow

Carbon Monoxide (CO)

EMF / Microwave Meters

Fire and Smoke Safety

Food Safety & Hygiene

Gas and Leak Detectors

Heat Detector Testing

Hygrometers / Humidity

Light, LUX, UV Meters

Manometers / Pressure

Moisture Detectors

Power & Circuit Testers

Radon Gas Testing

Radon Mitigation & Fans

Refractometers - BRIX

Smoke Trace Emitters

Soil & Grain Meters

Sound Level Meters

Specialty Instruments


Tools and Hardware

Videoscope Borescope

Water & Flood Alarms

Water Testing

Promotional Items
Customer Service
Customer Service
About Us
Shipping Policy
Return Policy
Privacy Notice
Conditions of Use
Contact Us

Lutron Pen Type Conductivity of Water TDS Meter (PCD-431) with ATC

Model #: PCD-431

Print Friendly View
Add Qty to Cart:  

Lutron Pen Type Conductivity of Water TDS Meter (PCD-431) with ATC
Click to Enlarge

First Product Previous Product Product 37 of 37 Next Product Last Product
Category Water Testing

Lutron Pocket Digital Conductivity Meter measures in MicroSiemens/Milli-Siemens or TDS (Total Dissolved Solids) ppm (Parts Per Million).

  • All in one pen type conductivity meter provides fast, accurate readings with digital reading.
  • Conductivity measurement.
    • Conductivity (two ranges): 2,000 microSiemens / 20.00 milliSiemens.
    • TDS (two ranges): 20,000 ppm / 2,000 ppm.
  • Built in temperature sensor allows for ATC (auto temperature compensation).
  • Temperature measurement: F or C.
  • IP67 water proof and resistance.
  • LCD displays Conductivity and Temperature values at the same time.
  • Data hold, records maximum and minimum reading.
  • Microcomputer circuit, intelligent function, high accuracy.
  • Compact size, light-weight.


  • Measurement range:
    • Conductivity:
      • 0 to 2,000 microSiemens with 1 microSiemen resolution.
      • 0 to 20.00 milliSiemens with 0.01 milliSiemen resolution.
    • TDS:
    • Range 2,000 ppm: 0 to 1,320 ppm.
    • Range 20,000 ppm: 1,320 to 13,200 ppm.
  • TDS / Conductivity accuracy: within 97% of Full Scale + 1 digit ) verified at approximately 75 F.
  • Temperature measurement range: 32.0 F to 140.0 F (0 to 60 C) with 0.1 resolution.
  • Temperature accuracy (within): 1.5 F (0.8 C).
  • Sampling time: Approx. 0.8 second.
  • Display size: 20 mm x 28 mm.
  • Operating temperature: 32 F to 122 F (0 to 50 C).
    NOTE most batteries are not rated for below -4 F or above 125 F.
  • Operating humidity: less than 80% RH non-condensing.
  • Probe: carbon rod electrode for long life.
  • Power: (4) AAA 1.5v DC alkaline batteries or equivalent.
  • Dimensions: 7.5 x 1.6 x 1.6 inches (190 x 40 x 40 mm).
  • Weight: 6.1 ounces (171 g/0.38 LB).

Download Users Manual (PDF format)

Download Product Specification Flyer (PDF format)

Applications include: aquarium, beverage, fish hatcheries, food processing, photography, laboratory, quality control, school & colleges, swimming pools, water conditioners.

Search Category: Hardware > Tools > Measuring Tools & Sensors
First Product Previous Product Product 37 of 37 Next Product Last Product
Category Water Testing
eMail Address:
Forgotten Password?
Click Here
First Time Visitor?
Join Free
Manufacturer Info
-Other products
Notifications more
Notify me of updates to Lutron Pen Type Conductivity of Water TDS Meter (PCD-431) with ATC
1.Custom Imprinted Carbon Monoxide Detector (cP2) CO Badge
2.Carbon Monoxide Safety Badge 2"x2" (cP1) CO Gas Detector Portable
Radon Results Lookup
Cable Length Calculator
Carbon Monoxide Gas
CO Detector Badge
Conversion Calculators
Radon Gas Facts
Smoke Calculator
Quick Find

Search Catalog:
Advanced Search
What's New? more
Solo 460 Heat Detector Test Head, Battery Powered
Solo 460 Heat Detector Test Head, Battery Powered
$794.00 $599.00
  Your IP Address is:
Copyright Inspect USA®. All rights reserved. 1995-2018
No part of this website may be reproduced without our express consent. - Distributors of TestKits, Inspection Tools, HVAC Smoke & Safety Equipment.
eMail with suggestions, product inquiries or comments. Thank you.
Customer Reviews