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Battery Powered Benchtop Meter - Discontinued


Battery Powered Benchtop Meter | MDS-DTM-RTD Series

Battery Powered Benchtop Meter

See All Models Below

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2 year warranty
  • Large Multicolor Backlit Display with 25 mm (1") Digits Readable From Over 10.7 m (35')
  • Up to ±0.2°C (±0.3°F) or ±0.1% Rdg Accuracy
  • Connects Directly to 3-Wire Pt100 RTD Sensors
  • Powered by Internal Battery or External DC Power Supply
  • Included Setup and Service Software Allows for Fast Maintenance and Calibration via USB Connection
  • Wireless Transmitter Option Sends Readings to Remote Locations and Allows for PC-Based Chart Recording and Data Logging
  • Low Power Operation and Sleep Mode for Long Battery Life
  • Display Backlight Changes from Green to Blue for Low Alarm and from Green to Red for High Alarm
  • Portable, Rugged Metal Benchtop Enclosure with Tilt Handle
  • User-Friendly, Simple to Configure
  • High Quality


The MDS-DTM-RTD series has been discontinued. Please see the remaining inventory for a special price!

The OMEGA™ MDS-DTM-RTD is a rugged benchtop metal enclosure featuring a large backlit LCD display that incorporates both large 25 mm (1") digits and a 25 segment bar graph that makes reading at distances up to 10.7 m (35') easy. Models are available with or without wireless capability. Standard features include: internal battery, external DC power supply operation, analog output and user programmable alarms. The wireless transmitter option allows for remote monitoring, chart recording and data logging. A variety of userconfigurable options and settings include: update rate, dampening, units, backlight, and auto-off.

Range: -51 to 538°C (-60 to 1000°F) (depending on sensor selected)
Accuracy: ±0.2°C (±0.3°F) or ±0.1% of reading
Resolution: 0.1°C (0.1°F)
Operating Environment: -40 to 70°C (-40 to 158°F) 5-100% RH non-condensing
RTD Probe/Sensor Input: Pt100, 3-wire
Display Type: LCD with selectable backlight
Display Digits: 4 digits, 9999 counts
Character Height: 25.4 mm (1.0")
Computer Interface: USB (one programming cable included)
Input Type: RTD, analog voltage, analog current
RTD Input (ITS 68): 100/500/1000 Ω Pt sensor, 2-, 3-, or 4-wire; 0.00385 or 0.00392 curve
Sample/Display Rate: User adjustable from 0.375 to 30 sec, preset to 1/sec
Power: Two “D” size alkaline batteries included, 12 to 24 Vdc
Battery Life (Typical): 2 years*
Analog Output: 0 to 5 Vdc, 0 to 10 Vdc, or 4 to 20 mA; Requires external 12 to 24 Vdc power supply for operation
Enclosure: Case—aluminum, handle—aluminum
Enclosure Finish: Case—painted, handle—anodized Settings (USB/Software)
Auto-Off: Locked-on, 1 min, 2 min, 5 min, 10 min, 15 min, 30 min, 60 min
Units: °F, °C, K
Lock: Allows for front button “lock-out”
Alarms: User selectable “high” and “low” alarm limits
Analog Output: User selectable scaling
Backlight: On/off, or 10 sec, 30 sec, 1 min, 5 min Wireless Transmitter (Optional): Channel number, transmission rate, alarms, sensor offset, chart recording, data logging
Dimensions: 93.47 H x 206.50 W x 203.20 mm D (3.68 x 8.13 x 8.00"), height not including sensor
Calibrate: Zero and span
Weight: 1.2 kg (2.65 Ib) Wireless Option Specifications
Transmit Sample Rate: User programmable from 1 sample/2 min to 1 sample/every 2 sec Radio Frequency (RF) Transceiver
Carrier: ISM 2.4 GHz
RF Output Power: 10 dBm (10 mW)
Range of RF Link:
Outdoor Line of Sight: Up to 120 m (400')
Indoor/Urban: Up to 40 m (130')
Software (Included Free): Requires Windows® 2000, XP or Vista (32 bit)
Internal Battery: Two (2) “D” size Alkaline batteries. Recommended
battery type: Duracell® type MN1300 “D” size batteries for the best performance at low temperatures.
Data Transmitted to Host: Temperature reading, ambient temperature reading, RF transmit strength and battery level
Place Order(Specify Model Number)
Part Number/ Desc.
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Benchtop meter with RTD M8 input connection, alarm output, analog output
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Wireless benchtop meter with RTD M8 input connection, alarm ouput
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Benchtop meter with RTD M12 input connection, alarm output, analog output
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Wireless benchtop meter with RTD M12 input connection, alarm output
All amounts shown in USD
Note: Comes complete with operator’s manual, USB cable, user software, and two alkaline “D” cell batteries. * Units with the wireless option require a UWTC series receiver or transceiver to operate.
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