The MMD900 is a dual type moisture meter with both pin-type and pinless measurement capabilities. The two measurement modes are %WME (pin) and REL (pinless). The pinless measuring is up to 2 in. deep via a sensor on back of meter The unit has a Jumbo LCD and 40-dot LED bar graph dual display. Ideal for contractors, woodworkers and homeowners to find leaks and to measure the moisture content of wood and other construction materials.

• Two measurement modes: Pin (%WME) and pinless (REL)
• Pinless measuring up to 2 in. deep via sensor on back of meter
• Dual displays: Jumbo LCD and 40-dot LED bar graph
• Jack for included remote pin-type probe
• Protective cover doubles as calibration checker
• Spare pins compartment
• Replaceable stainless steel pins
• Auto zero calibration
• Data hold function
• User can turn beep sound, backlight and auto power off function on or off

• Measurement Range: 0 to 99.9% WME (Wood Moisture Equivalent) or REL
• Measurement Accuracy (Pin Mode): ±3% of reading +5 digits
  Pin Length/Type: 3/16 in. (4.76mm) stainless steel
• External Probe Cable Length: 46 in. (1.168m)
• Pinless Measuring Depth: 2 in. (50.8mm)
• LCD Digit Height: 0.9 in. (22.9mm)
• LCD Resolution: 0.1%
• LED Bar graph Composition/Colors: 40 dots/green, red, yellow
• Operating Current: 70 mADC max
• Operating Temperature: 32° to 122°F (0° to 50°C)
• Operating Relative Humidity: 80% max
• Dimensions: 9 x 2.75 x 1.625 in. (229 x 70 x 41mm)
• Weight: 8 oz. (249g)
• Power Source: 1 "9V" battery (included)

• Remote probe
• Battery
• Hard carrying case
• Two sets of extra pins
• Users manual