Global Specialties

Global Specialties Moisture Resistance Indicator Kit

SKU: 32GSK944

  • Sale
  • Regular price $10.50


This checker utilizes resistance to measure dissolved solids in water.

The more resistance, the less conductive the water; as resistance levels lessens the materials that conduct electricity are elevated.

Results are displayed by a series of (8) LEDs.

Technical Specifications:

  • Power source: 9 VDC
  • LED resistance level indicators: 7
  • LED on/off indicator: 1
  • Level adjustment: 3 levels
  • PCB dimensions: 2.78 x 1.79 in.

Operating Principles:

The more resistance in water, the less dissolved solids, such as minerals, are present.

Conversely, as resistance decreases the level of conductive material in the water increases.

A series of (green, yellow, and red) LEDs indicate the level of resistance. Green (higher) through red (lowest); the more LEDs lit, the less resistance.

There are 3 switchable levels.