TR-51A Temperature Data Logger with Internal Sensor - Tech Instrumentation

TR-51A Temperature Data Logger with Internal Sensor

  • $123.20 USD
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TR-51A Temperature Data Logger *


Sensor built into the main unit

REQUIRES Communication Port TR-50C or on the Data Collector RTR-57C (sold separately)
Measurement Range -40 to 80 °C
Measurement Accuracy Typ. ±0.5 °C
Resolution 0.1 °C
Recording Capacity 16,000 data
Recording Interval Select from 1,2,5,10,15,20,30 and 60 minutes
- Recording Mode Endless (Overwrite oldest data when capacity is full
- One-time (Stop reading when capacity is full
- LCD Display Items:
Temperature measured, recording conditions, battery life warning, memory
FULL, sensor unconnected, over measurement range and temperature °F / °C
Power: Lithium battery ER3V M x 1
(Measurement range from -40 to 80 °C)
Available for lithium battery CR2
Battery Life Maximum 2 years (depending on measurement environment and quality of battery)
Waterproof Capacity IP67 IP64
External Dimensions H62 x W47 x D19mm excluding protrusions
Weight Approx. 53g including battery Approx. 55g including battery
Unit Temp. Resistance -40 to 80 °C
Accessories Included Lithium Battery ER3V M - 1, Tube - 1, Strap - 1
User's Manual (Warranty) - 1
Speci"¢cations for TR-5106
Standard Sensor TR-5106 x 1
Sensor Heat-Durability -70 to 180 °C
Dimensions Diameter: 2mm Cable length: 0.6m
Thermal-hour Constant Approx.15 seconds in the air, Approx. 2 seconds in agitated water
Shielding Teflon resin
(Waterproof Capacity IP67 (Sensor Cable)
* All sales are final on this closeout item.

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★ Reviews

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321 reviews
Wireless temp sensor replacement

Great sensor, easy to install and connect with my weather station (less than a minute)

Great Service

Ordered and delivered on time

Poor Quality

Gave 2 stars for fast shipping. Poor quality. Stabbed around 10 bales and it’s already bent. My bales are tight, which they should be. Why would you make a probe with a blunt end and not pointed? This probe is so difficult to get into my bales and due to this, the head is already bent.

I really like the product.

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.

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