| RS PRO | Alarm | Humidity, Temperature | RS-172TK | 1 | - | USB | Temperature & Humidity | +158 °F, +70 °C | ±0.5 °C | - | - | - | - | - | Battery | 100%RH | - | - | - | ±3.5 %RH | - | LCD | - | - |
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| RS PRO | Alarm | Humidity, Temperature, Dew Point | PRO-MOTE-TH+ | 1 | Humidity, Temperature | Wi-Fi | Temperature & Humidity | +80 °C | ±0.2°C | - | - | - | - | 0.01°C | Battery, Mains | 100%RH | IP67 | -18°C | +55°C | ±1.8 RH % | - | - | - | - |
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| RS PRO | Alarm | Voltage | PRO-USB-3 | 1 | Voltage | USB | Voltage | - | - | - | 30V dc | - | - | - | Battery | - | - | -35°C | +80°C | - | - | - | - | - |
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| RS PRO | Alarm | Temperature | 1384 | 4 | B, C, E, J, K, L, N, R, S, T, U | USB | Temperature | +1112 (U) °F, +1300 (N) °C, +1370 (K) °C, +1400 (E) °F, +1600 (R/S) °C, +1652 (L) °F, +1760 (B) °C, +1760 (C) °C, +1832 (J) °F, +2372 (N) °F, +2498 (K) °F, +2912 (R/S) °F, +3200 (B) | ±0.05 (B) %, ±0.05 (E) %, ±0.05 (J) %, ±0.05 (K) %, ±0.05 (R/S) %, ±0.1 (C) %, ±0.1 (L) %, ±0.1 (N) %, ±0.1 (T) %, ±0.1 (U) % | - | - | - | - | 0.1 °F, 0.1°C | Battery | - | - | 0°C | +50°C | - | - | LCD | - | - |
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| RS PRO | Alarm | Temperature | PRO-MOTE-T+ | 1 | Temperature | Wi-Fi | Temperature | +60 °C | ±0.2°C | - | - | - | - | 0.01°C | Battery, Mains | - | IP67 | -18°C | +55°C | - | - | - | - | - |
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| RS PRO | Alarm | Humidity, Temperature, Dew Point | PRO-USB-2 | 1 | Humidity, Temperature | USB | Temperature & Humidity | +80 °C | ±0.5°C | - | - | - | - | 0.5°C | Battery | 100%RH | IP67 | -35°C | +80°C | ±3.5 %RH | - | - | - | 0.5%RH |
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| RS PRO | Alarm | Humidity, Temperature, Dew Point | PRO-MOTE-TH | 1 | Humidity, Temperature | Wi-Fi | Temperature & Humidity | +80 °C | ±0.3°C | - | - | - | - | 0.1°C | Battery, Mains | 100%RH | IP67 | -18°C | +55°C | ±2 RH % | - | - | - | - |
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| RS PRO | Alarm | Humidity, Temperature | RS-172 | 1 | - | USB | Temperature & Humidity | +158 °F, +70 °C | ±1 °C | - | - | - | - | - | Battery | 100%RH | - | - | - | ±3.5 %RH | - | LCD | - | - |
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| RS PRO | Alarm | Temperature | PRO-USB-1 | 1 | Temperature | USB | Temperature | +80 °C | ±0.5°C | - | - | - | - | 0.5°C | Battery | - | IP67 | -35°C | +80°C | - | - | - | - | - |
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| RS PRO | - | Humidity, Temperature | 1361C | 1 | Capacitive, Semiconductor | RS232 | Temperature & Humidity | +140 °F, +60 °C | ±0.8 °C, ±1.5 °F | - | - | - | - | 0.1 °C, 0.1°F | Battery | 95%RH | - | 0°C | +60°C | ±3 %RH | - | LCD | - | 0.1%RH |
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| RS PRO | - | Humidity, Temperature | 1365 | 2 | Probe | RS232, USB | Temperature & Humidity | +140 °F, +60 °C | ±0.5 °C, ±0.9 °F | - | - | - | - | 0.1 °F, 0.1°C | Battery | 95%RH | - | 0°C | +60°C | ±3 %RH | - | LCD | - | 0.1%RH |
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| RS PRO | - | - | L200 | - | B, E, J, K, N, R, S, T | USB | Temperature | - | - | - | - | - | - | - | Mains | - | - | 0°C | +50°C | - | - | - | - | - |
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| RS PRO | - | - | L200 | - | B, E, J, K, N, R, S, T | USB | Temperature | +50 °C | - | - | - | - | - | - | Mains | - | - | 0°C | +50°C | - | - | - | - | - |
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| Pico Technology | - | Resistance, Temperature | PT-104 | 4 | PT100, PT1000 | Ethernet, USB | Multipurpose | +800 °C | ±0.01 °C | - | - | - | -200°C | 0.001°C | USB | - | - | 0°C | +70°C | - | - | - | - | - |
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| Lascar | Alarm | Temperature | EL-SIE-1 | 1 | Temperature | USB | Temperature | +60 °C | ±0.3°C | - | - | - | - | 0.01°C | Battery | - | - | -18°C | +55°C | - | - | LCD | - | - |
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| Calex | - | Temperature | EXCELOG-6 | 6 | Thermocouple J, K, T, R, S, N, E, Pt100, Pt200, Pt500, Pt1000 | USB | Temperature | 1768°C | ± 0.1% or 0.8°C (thermocouple) / ± 1.0% or 1.0°C (RTD) | - | - | - | - | 0.1° for measurements below 1000° (1° above 1000°) | - | - | - | 0°C | +50°C | - | - | TFT | - | - |
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| Fluke | - | Current, Frequency, THD Current, THD Voltage, Voltage | 1734/B | - | - | Bluetooth, USB A, USB Mini, Wi-Fi | Three Phase Power | - | - | - | 1000V | USB | - | - | Battery | - | IP50 | -10°C | +50°C | - | 1500A | LCD | - | - |
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| Lascar | Alarm | Counter, Event, State Change | EL-USB-5 | 1 | Voltage, Volt Free | USB | Event | - | - | - | - | - | - | - | Battery | - | - | -35°C | +80°C | - | - | LED | - | - |
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| Lascar | Alarm | Temperature | EL-USB-1-PRO | 1 | Temperature | USB | Temperature | +125 °C | ± 0.2 °C | - | - | - | - | 0.1°C | Battery | - | IP67 | -40°C | +125°C | - | - | - | - | - |
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| Lascar | Alarm | Temperature | EL-PDF-1-004 PK10 | 1 | Temperature | USB | Temperature | +60 °C | ±0.5 °C | - | - | - | - | 0.1°C | Battery | - | IP67 | -35°C | +60°C | - | - | LED | - | - |