HT-9815 Dual Channel K-Type Thermocouple Thermometer Probe

HT-9815 Digital K-Type Thermocouple Thermometer — Dual Channel Industrial Precision

The HT-9815 Digital K-Type Thermocouple Thermometer is a professional-grade dual-channel temperature measurement instrument built for industrial, laboratory, HVAC, manufacturing, and engineering applications. With an ultra-wide measurement range and a convenient scan function, this thermometer delivers fast, accurate, and reliable readings whenever you need them.

Key Features

• Wide Measurement Range: -200°C to 1372°C (-328°F to 2501°F) — suitable for extreme industrial environments
• Dual Channel (T1 & T2): Monitor two temperature points simultaneously; calculate T1-T2 differential readings
• User-Selectable Resolution: 0.1°C / 0.1°F or 1°C / 1°F for flexible precision control
• Scan Function: Cycles through T1, T2, T1-T2, Max, and Hold modes for comprehensive data capture
• Type K Thermocouple Compatible: Resolution 0.1°C/°F for readings below 1000°; 1°C/°F for readings above 1000°
• Basic Accuracy:
  • T1, T2 above -100°C (-148°F): ±0.15% rdg + 1°C (1.8°F)
  • T1, T2 below -100°C (-148°F): ±0.5% rdg + 2°C (3.6°F)
  • T1-T2 differential: ±0.5% rdg + 1°C (1.8°F)
• Display: Clear digital readout (2.0–3.9 inch display type) for easy reading in field conditions
• Compact & Portable: Designed for on-the-go use across workshops, factories, kitchens, labs, and more

Specifications

• Model: HT-9815
• Sensor Type: Type K Thermocouple (Probe)
• Channels: Dual (T1 & T2)
• Temperature Range: -200°C to 1372°C / -328°F to 2501°F
• Resolution: 0.1°C or 1°C (0.1°F or 1°F), user selectable
• Modes: T1, T2, T1-T2, Max, Hold, Scan
• Power: Battery operated (batteries NOT included — excluded from shipment for safety compliance)

Ideal For

• Industrial manufacturing & quality control
• HVAC system diagnostics
• Laboratory and scientific research
• Food processing & commercial kitchen temperature checks
• Automotive & engine testing
• Electrical & electronics troubleshooting

For more information on temperature measurement standards and best practices in industrial settings, visit the National Institute of Standards and Technology (NIST) — Temperature Measurement.

Frequently Asked Questions

Q: What is the HT-9815 Digital K-Type Thermocouple Thermometer used for?

A: The HT-9815 is a dual-channel industrial digital thermometer designed for professionals who need accurate, wide-range temperature measurements. It is ideal for HVAC diagnostics, manufacturing quality control, laboratory research, food processing, automotive testing, and general industrial applications. Its Type K thermocouple probe covers an impressive range of -200°C to 1372°C (-328°F to 2501°F).

Q: Does the HT-9815 thermometer include batteries?

A: No, batteries are not included with the HT-9815 thermometer. They are excluded from the shipment for safety and shipping compliance reasons. Please ensure you have the appropriate batteries on hand before first use.

Q: What does the dual-channel feature mean on the HT-9815?

A: The dual-channel feature allows you to connect two separate Type K thermocouple probes simultaneously (T1 and T2). You can read each channel independently or calculate the T1-T2 temperature differential, making it extremely useful for comparing two measurement points — such as inlet vs. outlet temperatures in HVAC systems or before-and-after readings in industrial processes.

Q: What scan functions does the HT-9815 support?

A: The HT-9815 supports a comprehensive scan function that cycles through T1, T2, T1-T2 differential, Maximum (Max), and Hold modes, giving you flexible data capture options suited to a variety of industrial and technical measurement scenarios.