USER GUIDE Pinless Moisture/Humidity Meter with IR Thermometer Bluetooth and AndroidTM ready Model MO300
EXTECH INSTRUMENTS Introduction Congratulations on your purchase of the Extech MO300 with Bluetooth capabilities for use with the Android Application ExViewTM MO300. This Pinless Moisture Meter incorporates a Patented Built‐ in IR Thermometer and 20 Point Memory. Monitor moisture in wood and other building materials with no surface damage with the Pinless Moisture sensor (Pin‐type Moisture Probe included).
EXTECH INSTRUMENTS LCD Display Icons MIN MAX REL – Minimum, Maximum, Relative values HIGH LOW – Alarm limits INT EXT – Internal/External probe mBar – Vapor pressure kPa – Vapor pressure GPP – Grains per Pound g/kg – Grains per kilogram MOIST – Moisture mode RH% ‐ Relative Humidity mode COND – Condensation mode APO – Auto power OFF feature DEW – Dew Point temperature C/F – Temperature units ‐ Low battery MEM ‐ Memory location indicator ‐ Laser pointer ON ‐ Bluetooth ON Safety Use extreme caution when the
EXTECH INSTRUMENTS Features Quickly indicates the moisture content of materials with Pinless technology without damaging the surface; Optional remote Pin‐type probe (MO290‐P) allows for moisture readings at different penetration levels (3ft/0.
EXTECH INSTRUMENTS Operation Powering the meter 1. Remove the RH sensor protective cap before use. 2. Press the power 3. If the button to turn the meter on. symbol appears or the meter does not turn on, replace the battery. Note: Operation with Bluetooth enabled reduces battery life to less than 8 hours. Using an external AC adaptor is recommended when the meter will be used for monitoring over a long period of time. Humidity (Dew point, GPP, g/kg) Measurements 1.
EXTECH INSTRUMENTS Infrared Temperature Measurements 1. Press the power 2. Press the IRT button to enable the IR thermometer and the laser pointer. The laser pointer icon will flash while the mode is active. button to turn the meter on. 3. Press the ▲or ▼button to change the temperature units 4. Aim the laser pointer at the surface to be measured and read the surface temperature in the secondary display. 5. Release the IRT button.
EXTECH INSTRUMENTS IR Field of View Ensure that the desired target is larger than the spot size. As the distance from an object increases, the spot size of the area measured by the meter becomes larger. The meter’s field of view ratio is 8:1, meaning that if the meter is 8 inches (cm) from the target, the diameter (spot) of the object under test must be at least 1 inch (cm). Refer below to the field of view diagram.
EXTECH INSTRUMENTS Vapor Pressure Mode Ambient Vapor Pressure 1. With the Condensation mode active, press the MODE button to display the Vapor Pressure in mBAR (°F) or kPa (°C). Press the ▲or ▼button to toggle between mBAR and kPa. 2. Press the MODE button to exit the Vapor Pressure mode. Surface Vapor Pressure 1. Enter the Vapor Pressure mode as described above. 2. Press the IRT button and aim the laser pointer at the surface to be measured to display the Surface Vapor Pressure in mBAR (°F) or kPa (°C).
EXTECH INSTRUMENTS Data Memory Storage Storing Readings: 1. With the data to be saved in the display, press the STORE button for 2 seconds until the unit beeps. The data will be saved to the memory location indicated. The numeric display above the MEM icon will then advance to the next location. 2. When the 20 memory locations are full, the unit will overwrite old saved readings starting with memory location 01. Recalling Stored Readings: 1.
EXTECH INSTRUMENTS FCC COMPLIANCE FCC ID: IWK‐MO300 This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.
EXTECH INSTRUMENTS INDUSTRY CANADA (IC) COMPLIANCE IC ID: 1590A‐MO300 This device complies with Industry Canada license‐exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device. IC Radiation Exposure Statement 1. This transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter. 2.
EXTECH INSTRUMENTS Display 3‐digit primary display, 4‐digit secondary display Vapor Pressure 0 to 20.
EXTECH INSTRUMENTS Warranty FLIR Systems, Inc. warrants this Extech Instruments brand device to be free of defects in parts and workmanship for one year from date of shipment (a six month limited warranty applies to sensors and cables). If it should become necessary to return the instrument for service during or beyond the warranty period, contact the Customer Service Department for authorization. Visit the website www.extech.com for contact information.
EXTECH INSTRUMENTS Garantie FLIR Systems, Inc. garantit que cet appareil Extech Instruments est exempt de défauts matériaux et de fabrication pendant un an à partir de la date d’envoi (une garantie limitée de six mois s’applique aux capteurs et aux câbles). Si le renvoi de l’appareil pour réparation devient nécessaire durant ou après la période de garantie, contactez le service client pour autorisation. Pour obtenir les coordonnées, visitez le site Web suivant : www.extech.com.
EXTECH INSTRUMENTS Garantía FLIR Systems, Inc., garantiza este dispositivo marca Extech Instruments para estar libre de defectos en partes o mano de obra durante un año a partir de la fecha de embarque (se aplica una garantía limitada de seis meses para cables y sensores). Si fuera necesario regresar el instrumento para servicio durante o después del periodo de garantía, llame al Departamento de Servicio a Clientes para obtener autorización. Visite www.extech.com para Información de contacto.
