Temperature / Humidity Sensors

All Electronics carries a variety of temperature and humidity sensors, including a digital thermometer with probe, thermistors, humidistats, and more.

DIGITAL THERMOMETER W/ PROBE SENSOR

CAT# THM-5

Celsius thermometer with digital LCD readout. Moisture resistant, waterproof probe on 38" lead designed for aquarium,...

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$3.75 each

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HUMIDISTAT

CAT# HMC-503

Ranco # J10-6503-200. Similar to a thermostat except it responds to relative humidity rather than temperature. Consists of a...

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$4.25 each

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THERMISTOR, 37 OHM POS

CAT# THR-8

Approximate resistance at 70 degrees F = 37 ohms. 0.4" diameter. Positive temperature coefficient thermistor, resistance...

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2 for $1.00

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10K OHM NTC THERMISTOR

CAT# TNR-103

10K Ohm NTC (Negative Temperature Coefficient) thermistor. 5mm epoxy coated disc. 500mW max power rating. -20 to 125C...

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$0.65 each

10+	$0.55 each
100+	$0.40 each

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TIME - TEMPERATURE - VOLTAGE METER

CAT# DCLK-1

3 in 1 module -- clock, thermometer, voltmeter, using the DS3231 chip. Can display any one or cycle through all three. Power...

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$7.95 each

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TEMPERATURE / HUMIDITY SENSOR

CAT# SEN-4

Digital temperature and humidity sensor consists of a capacitive sense element and a precision wet NTC temperature...

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$3.50 each

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TMP36 TEMPERATURE SENSOR, TO92

CAT# TMP-36

Low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the...

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$2.00 each

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DIGITAL TEMPERATURE SENSOR MODULE

CAT# TS-12

Dallas DS18B20 temperature sensor chip mounted on a pc board with pins for plug-in use with Arduino and other platforms....

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$2.75 each

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INRUSH CURRENT SUPPRESSOR, 3.9 OHM

CAT# TNR-3.9

Murata # NTPAD3R9LDNB0. 3.9 Ohm NTC thermistor. Effectively suppresses surge currents generated when power regulators are...

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$0.65 each

150+	$0.40 each

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TEMPERATURE SENSOR MODULE

CAT# SEN-19

NTC thermistor sensor. LM393 voltage comparator for clean output waveform. Driving ability more than 15mA. Working voltage...

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$1.25 each

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10K NTC TEMPERATURE SENSOR

CAT# THM-43

10K NTC (Negative Temperature Coefficient) thermistor temperature sensor. Gold-plated 3mm diameter x 14.5mm long probe...

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$0.75 each

10+	$0.60 each

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PTC THERMISTOR, 80 OHM

CAT# TNR-80

Murata # PTH9M0480222TS2333. 80 Ohms at room temperature. 6.5 x 5.5 x 2.7mm body. Ring terminal for mounting....

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$1.50 each

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DIGITAL TEMPERATURE SENSOR

CAT# DS18B20

DS18B20 1-Wire digital temperature sensor. Reports degrees C with 9 to 12-bit precision, -55C to 125C (+/-0.5C). Each sensor...

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$1.50 each

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LM34DZ FAHRENHEIT TEMPERATURE SENSOR

CAT# LM34DZ

National Semiconductor # LM34DZ. Precision integrated circuit temperature sensor whose voltage is linearly proportional to...

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$3.30 each

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