Primary Nav Button
GO

  • PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.

Extech

Waterproof ExStik® II pH/Conductivity Meter

Not yet rated

Waterproof ExStik® II pH/Conductivity Meter
  • Measures 5 parameters including Conductivity, TDS, Salinity, pH, and Temperature using one electrode
  • 9 units of measure: pH, µS/cm, mS/cm, ppm, ppt, mg/L, g/L, °C, °F
  • Analog bargraph indicates trends
  • Memory stores up to 25 labeled readings
  • Adjustable Conductivity to TDS ratio from 0.4 to 1.0; 0.5 fixed Salinity ratio
  • RENEW feature alerts user when electrode needs replacement
  • Order Conductivity standards and pH buffers separately
  • Complete with meter and electrode, protective cap, sample cup, four 3V CR-2032 batteries, and 48" (1.2m) neckstrap
 
 RangeMax ResolutionBasic Accuracy
Conductivity0 to 199μS/cm, 200 to 1999μS/cm, 2.00 to 19.99mS/cm0.1μS/cm±2%FS
TDS/Salinity0 to 99.9ppm (mg/L)
100-999ppm (mg/L)
1.00 to 9.99ppt		0.1ppm (mg/L)±2%FS
pH0.00 to 14.00pH0.01pH±0.01pH
Temperature23° to 194°F (-5 to 90°C)0.1°F/°C±1.8°F/1°C
WaterproofIP57
Memory25 datasets
Dimensions1.4 x 7.3 x 1.6" (36 x 186 x 41mm)
Weight3.8oz (110g)

Please Enter Your Order Info

Filter by:

  • Clear Filters
Product Detail
Thomas No.
1218L97
Mfr. No.
EC500
Description
Waterproof ExStik® II pH/Conductivity Meter
list price/quantitytotal
$0.00
Thomas No.
1218L98
Mfr. No.
EC505
Description
ExStik® Replacement pH Electrode/Conductivity Cell Module
list price/quantitytotal
$0.00
Thomas No.
1218L99
Mfr. No.
EC510
Description
Waterproof ExStik® II pH/Conductivity Meter Ki
list price/quantitytotal
$0.00
$0.00 (0 Items)

Write A Review

Submit Review
Cancel
Back To Top

About

Resources

Support

Shopping Tools

ISO 9001:2015 Certified Company
©Thomas Scientific 2026 All Rights Reserved.