• Part Number: 2121.74
• Selectable Thermocouple type, J, K, T, N, E, R, S (Models 1821 & 1822)
• Single and dual channel Models (1821 & 1822)
• User selectable temperature units, °F, °C
• Min, and Max measurements stored
• HOLD function freezes the display
• Spot or continuous recording up to 1 million measurements
• Blue luminescent backlit display
• Programmable store on alarm function
• Magnetic mount
• Programmable alarms through software
• DataView® graphing and analysis software included
• Battery or USB powered

• Channel: One with LCD display and Backlight
• Input: Two miniature thermocouple connectors
• Measurement Range:
• J-346° to +2192°F (-210° to +1200°C)
• K-328° to +2501°F (-200° to +1372°C)
• T-328° to +752°F (-200° to +400°C)
• N-328° to +2372°F (-210° to +1300°C)
• E-238° to +1742°F (-150° to +950°C)
• R, S +32° to +3212°F (0° to +1767°C)
• Accuracy (°C):
• J, K, T, N, E: ø ≤ - 100°C ± (0.2% Reading + 0.6°C); - 100°C < ø ≤ + 100°C ± (0.15% R + 0.6°C)
• R, S: + 100°C < ø ± (0.1% R + 0.6°C); ø ≤ + 100°C ± (0.15% R + 1.0°C); + 100°C < ø ± (0.1% R + 1.0°C)
• Resolution:
• °C: ø< 1,000°C : 0.1°C and ø ≥ 1,000°C : 1 °C
• °F: ø< 1,000°F : 0.1°F and ø ≥ 1,000°F : 1 °F
• General:
• Recording: Manual start/stop on the product Short press for MEM: spot recording/long press for REC at the defined default rate Programed recording: start date, recording interval, and end date defined          using DataView® software
• Other Function: MIN-MAX, Alarms
• Sampling Rate: Programmable from 1s, 2s, 5s, 10s, 20s, 30s, 2min, 5min, 10min, 15min, 30min, and 1hr
• Memory: 1,000,000 measurements on each channel. Recorded data is stored in nonvolatile memory and will be retained even if battery is low or removed.
• Communication: USB 2.0 and Bluetooth 4.0 BLE range 10m typica
• Power Source: 3x1.5V AA (LR6) alkaline batteries or USB port (micro-USB adaptor offered as an accessory)
• Battery Life: 1,000 hrs. 3yrs recording with 15 minutes intervals
• Dimensions: 5.9 x 2.84 x 1.28" (150 x 72 x 32mm)
• Weight (with battery): 9.2oz (260g) with batteries
• Case: Polycarbonate
• Operating temperature: 14° to 140°F (-10° to 60°C)
• Storage temperature: -4° to 140°F (-20° to 60°C)
• Relative Humidity: Up to 85% at 95°F (35°C)
• Ingress Protection (IP): IP50 with USB connector cap on
• EMC: EN 61326-1
• Safety Compliance: IEC 61010-1
• Warranty: 2 years

• (1) Soft carrying case
• (3) 1.5 V AA alkaline batteries
• (1) 6ft USB cable, type A to type B USB
• (1) Quick start guide
• (1) K Thermocouple needle sensor
• (1) User manual and DataView® application software included on USB Drive

Brochure/Datasheet

Instruction Manual

AEMC Data Loggers Dataview Software (74.4 MB)

Note: Prices are not binding at any time subject to change without prior notice