A150Q Min/Max Digital Thermometer with High/Low Alarm - Tech Instrumentation

A150Q Min/Max Digital Thermometer with High/Low Alarm

  • $24.00 USD
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The Tech Instrumentation A150Q min/max thermometer with alarm is a popular choice for monitoring refrigerators & freezers, terrariums, outdoor temperature in cars, computer equipment and many other applications. A high and low alarm can be set if desired. While in an alarm condition, the A150Q Min/Max Digital Thermometer beeps for 5 seconds out of every minute. If the unit returns to a non alarm condition, the unit stops beeping. The min/max memory can be used to see the highest and lowest recorded temperatures since the memory was last cleared.

Features:
Displays ambient & remote temperature (switch between one and the other)
Min/max temperature memory
High/low audible temperature alarm
Room & remote (outdoor) sensor temperature switch
°F/ °C switch
Waterproof Sensor - suitable for aquarium use
Foldaway stand

Note - the probe and cord can be placed in a glycol filled bottle for a slower response time if desired.

Specifications:
Ambient temperature range: 14 ° to 122 °F (-10 ° to 50 °C)
Remote temperature range: -58 ° to 158 °F (-50 ° to 70 °C)
(Note that the cord insulation will become brittle at very cold temperatures. This is not a problem as long as the cord is protected and not moved while extremely cold)
Resolution: 0.1 °
Accuracy: ±1.8 °F ( ±1 °C) over middle temperature range.  Accuracy of 1.5°C to 2.0°C can be expected for extreme temperature ranges (roughly -5 °C and lower and above 70°C)
Sampling rate: 10 second
Cord length: 10 ft. (3m)
Display size: 1.88" x 0.82"
Dimensions: 2.87" x 2" x 0.6"
Power source: 1 "AAA" battery

Supplied With:
Battery
Probe Mount Clip
Velcro mounting tape
Optional Certificate of Calibration

Applications Include:
Aquarium Thermometer
Refrigerator / Freezer Thermometer
Indoor / Outdoor Thermometer
Car Thermometer
Many more

Customer Reviews

Based on 3 reviews
67%
(2)
33%
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D
D.C.
Good features, needs gentle handling

I'm buying a replacement because I use it in my truck and it works well. Because there's no metal to attach the magnet to, I lay it in the little coin compartment above my left knee. I pick it up to read it, so the wire gets flexed a lot where it enters the housing. The insulation wore off and the wire shorted out, so I get a reading of HH.H for the outside temps. I'll probably reinforce the wire on the new one with tape or silicone caulk.

J
J.B.
Great Fridge & Freezer Monitor

Have one on both my Fridge and Freezer to monitor internal temperature. Alarm sounds if temp gets too high. Monitors both high and low temps. Great little monitor.

G
G.F.
Truck

Great for an outside temperature for my truck


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★ Judge.me Reviews

Let customers speak for us

462 reviews
87%
(402)
6%
(28)
2%
(10)
2%
(8)
3%
(14)

I would give the thermometer 5 stars but it took 3x times to get one that worked. The service department at Tech instrumentation is 5 Star, thank you for getting us a unit that works.

Works great

Water tube nanometer costs less than half of a digital nanometer and works great. It is a nice tool for someone that only works on furnaces once in a while.

Have NOT received the PRODUCT?????
DA

C
Default
C.M.
Excellent thermostat

So easy to install, great product.

N
Default
N.W.
Good quality product

Looks and works great on my wood fired pizza oven