OPTEX Thermometers/Hygrometers

Specification/Dimensions

• Product Type

  • Thermometer
  • Thermo-hygrometer
  • Thermometer (External Sensor Type)
  • Thermo-hygrometer (External Sensor Type)
  • Core temperature thermometer
  • Built-in thermometer
  • Radiation thermometer
  • Condensation Checker
  • Thermometer (Installation Type)
  • Thermo-hygrometer (Logger)
  • Thermo-hygrometer_
  • Heat Sensor
  • Heat Stroke Index monitor
  • Ultraviolet Meter
  • Temperature Indicating Material For Temperature Management
  • Other Accessory
  • Soil acidity meter

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• Temperature Measuring Range(°C)

  • -200 to 300
  • -200～400/700/1000/1372
  • -200 to 500
  • -200～1370
  • -200～1372
  • -199.9～1370
  • -100～300
  • -100～360
  • -100～400
  • -100～1300
  • -70～50
  • -60～76
  • -60 to 155
  • -60 to 500
  • -60～500
  • -60～550
  • -60～625
  • -60～1000
  • -60 to 1500
  • -56～0
  • -55 to 220
  • -55～220
  • -50~50
  • -50～90
  • -50～110
  • -50 – 150
  • -50～190
  • -50.0～199.9
  • -50 to 200
  • -50 to 250
  • -50 – 250
  • -50 to +280
  • -50～280
  • -50 to 300
  • -50 – 300
  • -50～350
  • -50 to 400
  • -50～450
  • -50 to 500
  • -50 – 500
  • -50 to 800
  • -50 to 1300
  • -50~1300
  • -50～1300
  • -45～95
  • -40 to 50
  • -40 to 69.9
  • -40 to 99.9
  • -40 – 100
  • -40 to 110
  • -40～250
  • -40～＋250℃
  • -40～300
  • -40～＋300℃
  • -40～500
  • -40～＋500℃
  • -40 to 800
  • -40～＋800℃
  • -40～+900℃
  • -39.9 to 110
  • -38 ~ 365
  • -35～1,500
  • -33～180
  • -33～220
  • -32 to 535
  • -30 to 50
  • -30~50
  • -30～70
  • -30~200
  • -30～250
  • -30～480
  • -30 to 500
  • -30～550
  • -30~1550
  • -30～1550
  • -28～48
  • -24～44
  • -24 to 50
  • -20 to 40
  • -20 ~ 40
  • -20～40
  • -20 to 50
  • -20 – 50
  • -20～55
  • -20 – 60
  • -20.0~60.0
  • -20 – 80
  • -20 – 100
  • -20 to 105
  • -20～315
  • -20~400
  • -20～450
  • -20～600
  • -19.5～99.9
  • -15 to 40
  • -15～65
  • -10 to 40
  • -10 to 50
  • -10 – 50
  • -10.0～50.0​
  • -10 to 50 (internal) / -50 to 70 (external)
  • -10.0～60.0
  • -10～60/-50～70
  • -10 to 65
  • -10～110
  • -9.9～50
  • -9.9～99.9
  • -6～14
  • -5 to 50
  • -5 – 50
  • Refrigerator Room Outside (OUT): -5 - 50, Refrigerator Storage Inside (IN): -50-70
  • -5～50/-50～70
  • 0 to 50
  • 0–50
  • 0 to 50 (Internal) / -40 to 70 (external)
  • Internal Sensor Temperature (TA): 0 to 50, Probe Sensor Temperature (T1/T2): -40 to 70
  • 0 to 55
  • 0–80
  • 0–90
  • 0 to 100
  • 0–100
  • 0–150
  • 0 to 200
  • 0–200
  • 0–250
  • 0–300
  • 0–500
  • 0 to 800
  • 1°C Resolution: -200 to 1,370°C/0.1°C Resolution: -104.9 to 504.9°C
  • 1°C Resolution: -200 to 800°C/0.1°C Resolution: -104.9 to 504.9°C
  • 6～34
  • 16～36
  • 38～58
  • 50~100
  • －50～400
  • 100~150
  • 100–200
  • 143 to 166
  • 150~200
  • 199 to 224
  • 200 to 1,500
  • 200～250
  • －200～300
  • －200～500
  • 232 to 260
  • 232 to 283
  • 250 to 300
  • 300～360

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• Temperature minimal display(°C)

  • -50
  • -35 to 999.9: 0.1, Other: 1
  • -30
  • -9.9 to 199.9: 0.1 Otherwise: 1
  • -9.9 to 199.9: 0.1/Otherwise: 1
  • 0.01
  • 0.1
  • 0.1 (-64.0 to 999.9), 1 (Other measurement range)
  • 0.1 (-60°C to + 999.9°C), otherwise 1
  • 0.1 (-55.0 to 199.9), 1 (Other measurement range)
  • 0.1 (-50 to 199.9), 1 (-50 to 1,300) (Toggle resolution with toggle switch)
  • 0.1 (-50 to 199.9), 1 (outside of -50 to 199.9)
  • 0.1 (-33°C to +199.9°C), Otherwise 1
  • 0.1 (-20 to 200)
  • 0.1 (-9.9°C to +199.9°C), Otherwise 1
  • 0.1 (-9.9°C to +199.9°C), otherwise 1
  • 0.1/1
  • Internal Sensor Temperature (TA): 0.1, Probe Sensor Temperature (T1/T2): 0.1
  • 0.1/1 (200°C or More)
  • 0.2 0.2 (-9.8°C to +180.0°C), Otherwise 1
  • 0.5/1
  • 1
  • IN・OUT：1　MAX・MIN：1
  • 2
  • 5
  • 143
  • 199
  • 232

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• Drip-proof and Waterproof function

  • Drip-Proof
  • Waterproof
  • Drip-proof and Waterproof
  • NA

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• Operating Temperature Range(°C)

  • -200 to 800
  • -40～200
  • -40～250
  • -40～300
  • -40～500
  • -40～700
  • -40～800
  • -40～1000
  • -40～1200
  • -30～250
  • -20 – 50
  • -10 – 50
  • -10 to +60
  • -10～110
  • 0 to 50
  • 0–50
  • 0–700
  • 1,000
  • 10–40
  • 250
  • 300
  • 400
  • 500
  • 800

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• Humidity Minimal Display(%RH)

  • 0.01
  • 0.1
  • 0.1/1
  • 1
  • Internal Sensor Humidity (RH): 1% RH
  • 2
  • 3
  • 5

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• Measured humidity range(%RH)

  • 0 to 100
  • 0–100
  • 5～95
  • 5.0～99.9
  • 5~100
  • 10 to 90
  • 10 ~ 90
  • 10–90
  • 10～94
  • 10 to 95
  • 10～99.9
  • 10 to 100
  • 15 to 95
  • 15~100
  • 20-98 (For 0-50°C Display Temperature)
  • 20 to 90
  • 20~90
  • Internal Sensor Humidity (RH): 20 to 90
  • 20～95
  • 20.0～95.0(at23)
  • 20～98
  • 20 to 100
  • 20~100
  • 25-98 (For 0-50°C Display Temperature)
  • 25 to 95
  • 30～95

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• Heat Stroke Index display range(°C)

  • -2 to 60
  • -2 to 62
  • 0–50
  • IN：0～59/OUT：0～56
  • 0–60

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• Primary Color

  • Pink
  • White
  • Reddish Yellow
  • Yellow
  • Bright yellowish red
  • Red
  • Pale yellow

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• Color after discoloration

  • Reddish Orange
  • Yellow-orange
  • Dark Mauve
  • Deep Indigo
  • Black
  • Red Orange
  • Blue
  • Red
  • Maroon
  • Other

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