Sper Scientific* 4 Channel Type K Thermometers

These unique portable thermometers display data from 4 thermocouple probes simultaneously on a large back-lit LCD. Communicates with a computer via the bi-directional RS232 port and optional cable, and graphic software. Auto ranging with auto power off, min./max., hold and relative functions. High full scale accuracy of +/-0.5% rdg. + 1°C / 2°F. Easily calibrates to ice point, or any other standard. These meters come ready to use in a protective foam lined case, with 2 beaded wire probes (Ambient Type K probe, Cat. No. 350-98779), RS232 computer cable (Cat. No. 330-52228), and a 9V battery. Optional software available for purchase separately (Cat. No. 350-98830). Cat. No. 350-98848 includes a NIST traceable certificate of compliance.

Specifications:
Range (Accuracy)
• -200 to 200°C (+/-0.2% reading +1°C)
• 200 to 400°C (+/-0.5% reading +1°C)
• 400 to 1370°C (+/-0.2% reading +1°C)
• -328 to 200°F (+/-0.5% reading +2°F)
• -200 to 200°F (+/-0.2% reading +2°F)
• 200 to 2498°F (+/-0.3% reading +2°F)
Resolution:
• 0.1°F between -200 to 200°F, otherwise 1°F
• 0.1°C between -200 to 200°C; 1°C between 200 to 1370°C
• Numerical display: 4 digit LCD display per channel
• Sample rate: 3 seconds per period
• Operating temperature: 32 to 122°F (-0 to 50°C)
• Operating humidity: 0 to 80% RH
• Storage temperature: 14 to 140°F (-10 to 60°C)
• Storage humidity: 0 to 80% RH
• Operating at altitude: Up to 2000 meters
• Input protection at thermocouple input: 60V DC, or 24Vrms AC
• Battery life: Approx. 1000 hours with an alkaline battery
• Dimensions: 7¹/₄ x 2¹/₂ x 1¹/₄ in.
• Weight: 8.4 oz (238 g)
• 5 year warranty, CE, UL
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Certificate of Compliance: No

Certificate of Compliance: Yes