Digital Thermometers
Our base model Indoor Thermometer is your silent partner that enables you keep an 'eye' on the temperature with its built-in indoor temperature sensor. Ideal for large areas where visibility is paramount, such as control rooms, factory floors, laboratories and warehouses. The M120b is the base controller and display for all our M120 Series thermometers and has two RJ9 ports for adding external temperature sensors when needed. Install it on the wall, or place it on a countertop with the add on Thermometer Stand accessory. Designed to perform. Built to last.
Wide
Viewing Angle
At 130° the visibility is nearly side to side.
Long
Viewing Distance
50ft (15m) will accommodate the length of even large rooms.
Superior
Coverage
These combined give you
84% Coverage
Height 1.5in (38mm)
Four dual color LEDs...
~632nm λred
~570nm λgreen
130°
50ft (15m)
12 Settings for over 2,000 display combinations
°C °F °K
-20 <> 85 °C
-4 <> 185 °F
253 <> 358 °K
Two RJ9 ports for adding external temperature probes
0.1° or 0°
1 2 4 or 8 seconds
35mA at 5V DC
Input: 100-240VAC 0.4A 50/60Hz
Output: 5.0VDC at ~1000mA
High-strength 16-gauge stainless-steel
7.25 x 5.25 x 1.375 in
185 x 133 x 35 mm
2.0lbs (0.915kg)
Made in USA
Overrated
Capacity
If our current draw is 35mA, then a 5Amp rated switch would be excellent.
Underused
Cycles
Our switch demands a lifetime of 3,000 cycles, so a switch with a 30,000 cycle lifetime is ideal.
Heavy Duty
Result
A high-strength, high-performance, product that produces superior results for decades.
Set the thermometer display the way you prefer from 2,000+ possible combinations . . .
1/10ths, Fahrenheit scale, green.
Rounded to the nearest degree.
Select red or green for the internal sensor.
Or display two sensors when you
add an external temperature probe.
Precise
Sensor accuracy +/- 0.25 °C, from -40 - 125 °C (+/- 0.5 °F from -40 - 257 °F). Stability variance less than 0.01 °C/Year (0.02 °F/Year).
Indoor range -20 to 85 °C (-4 to 185 °F).
Hassle-Free
If you lose power, no matter, since the unit will immediately start again with all your settings when power is back. When the ambient light changes in the room, the display
immdiately adjusts it's brightness to match.
If you lose power, no matter, since the unit will immediately start again with all your settings when power is back. Want it to display during power outages? Just add our
5V USB Battery Backup to your order. It functions as a mini UPS (uninterruptible power supply).
Robust
We carefully test and choose each component to last, to have the
right feel, and or to emit the correct light wavelength. From the metal case, internal board, trace widths, component mean time to failure, range and tolerances, to cycle tests, every part was carefully tested and selected.
And yes it has a physical on/off switch too,
unheard of today. Each M120b Thermometer is made in our USA factory.
Versatile
The M120 is controlled by 12 switch settings on the back, with a label identifying each switch. Adjust colors, precision,
temperature scales, display rate, single/dual display, scale indicators, and the heartbeat.
Disciplined
Engineering
Designed so it can be set up once and then forgotten.
Low
Maintenance
No need to worry about replacing batteries, fixing settings after power glitches, or keeping manuals handy.
Great
Confidence
Peace of mind designed in.
You can accidentially drive over your
TempEye° M120 and it will still
provide years of service!
— Steven W
Using only natural atoms,
the TempEye° M120 meets
for safe atom use.
— Frank W
Built to last
while still within your grasp,
the TempEye° M120.
— Chan W
You can accidentially drive over your
TempEye° M120 and it will still
provide years of service!
— Steven W
Using only natural atoms,
the TempEye° M120 meets
for safe atom use.
— Frank W
12x10x8in (30x25x20cm)
Home About
Product Catalog Contact
Guarantee & Warranty Privacy Policy Terms of Use
We use cookies. Leave this site if you are not
