General Tools MMH800 Pin/Pinless Digital Moisture Meter with Temperature and Humidity

Representative image only.
General Tools Mfr # MMH800 – Item # EW-37800-15
View moisture, temperature, and humidity readings simultaneously
  • Quickly measure moisture content of lumber, drywall, subfloors, soil, paper, and powders
  • Features two types of sensors to measure moisture: pin and flat surface (nonintrusive)

$105.74USD / Each
$124.40USD / Each

SPECS & DESCRIPTION

Specifications & Description

  • Measurement TypeResistive + Inductive
  • Moisture Range Wood Scale (Min) (%)5
  • Moisture Range Wood Scale (Max) (%)50
  • Moisture Range Non-Wood Scale (Min) (%)1.5
  • Moisture Range Non-Wood Scale (Max) (%)33
  • Moisture Accuracy±3%
  • Min Temperature (° F)32
  • Min Temperature (° C)0
  • Max Temperature (° F)140
  • Max Temperature (° C)60
  • Temperature accuracy±5.4°F (±3°C)
  • Display TypeLCD
  • AlarmHigh, medium and low audible alarms for moisture
  • BatteryOne 9V battery
  • Height (in)7
  • Width (in)1 1/2
  • Depth (in)2
  • DescriptionPin/Pinless Digital Moisture Meter with Temperature and Humidity

Includes

hard carrying case, two pairs of replacement test pins [3/8” (1 cm) and 5/8” (1.5 cm) long], and one 9 V battery.

Key Features

  • Quickly measure moisture content of lumber, drywall, subfloors, soil, paper, and powders
  • Features two types of sensors to measure moisture: pin and flat surface (nonintrusive)

More About this Item

Two dedicated displays let you read moisture content, ambient temperature, and relative humidity without having to toggle screens. To measure moisture, select from two types of sensors—pin or flat surface. Use the pin sensors on soft materials such as soil, paper, or powders. Flat-surface sensors are ideal for measuring finished wood and painted or wall-papered surfaces that cannot be marred by pinholes.

The meter provides three indications of measured moisture content: a digital percent reading, “moisture droplets” icons on the display, and an audible sound at three different rates corresponding to the measured moisture level (low, medium, high). Protective cap doubles as a calibration checker. Features include data Hold, °F/°C selection, low-battery indicator, and auto power-off.

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