Refrigerator Digital Thermometer SK Sato PC-3310

Refrigerator Digital Thermometer SK Sato PC-3310

Accurate, Hygienic, and Waterproof Temperature Monitoring for Refrigerators and Freezers

The SK Sato PC-3310 Refrigerator Digital Thermometer is a compact and reliable device designed for continuous monitoring of internal and external temperatures in refrigerators and freezers. Equipped with a high-precision internal sensor and a waterproof stainless steel external probe, this thermometer ensures hygiene, accuracy, and ease of installation.

Whether you’re monitoring food storage in a commercial kitchen, lab samples in a cold chamber, or daily usage at home, this thermometer provides vital data on current, maximum, and minimum temperature readings at a glance.

Product Features

• Simultaneous Display of Current, Max, and Min Temperatures

• Automatically switches between internal and external sensor readings for flexible monitoring

• External stainless steel probe with flat cable fits securely through refrigerator/freezer doors

• IPX5 waterproof design (safe against splashing water)

• High-resolution readings at 0.1°C for precise monitoring

• Antimicrobial-treated body and probe for hygienic use

• Three installation methods: hook mount, magnet, or stand

Applications

This thermometer is ideal for environments where temperature control is crucial, including:

• Commercial Refrigerators and Freezers: Keeps track of internal conditions to prevent spoilage or product loss.

• Cold Chain Logistics: Ensures consistent monitoring during food or pharmaceutical storage and transport.

• Laboratories: Used in biological or chemical sample storage requiring constant low temperatures.

• Medical Refrigerators: Ideal for vaccine or medication monitoring.

• Home Use: Great for monitoring your fridge and freezer temperatures to ensure food safety.

Specifications

• Model: PC-3310

• Catalog Number: 1830-00

• Measuring Range:

  • Internal Sensor: −5.0 to 50.0°C

  • External Probe: −50.0 to 70.0°C

• Accuracy:

  • ±1.0°C (from 0.0 to 40.0°C)

  • ±2.0°C (other ranges)

• Resolution: 0.1°C

• Sampling Interval: Every 10 seconds

• Display: Current, Maximum, and Minimum Temperature

• Waterproof Rating: IPX5 (when probe is connected or cap is closed)

• Operating Conditions: −5 to 50°C, under 80% relative humidity (non-condensing)

• Power Supply: 1 × AAA battery

• Battery Life: Approximately 2 years at room temperature with alkaline battery

• Materials:

  • Body: ABS resin (antimicrobial), silicone rubber

  • External Probe Sensor: SUS304 stainless steel, PE resin

  • Cable: PVC resin (heat resistant up to 50°C)

• Dimensions:

  • Main Unit: 67 (W) × 65 (H) × 22 (D) mm

  • Probe: 5.5 mm diameter × 11 mm length (resin tip Ø7.9 mm)

  • Cable Length: 3 meters

• Weight: 71 g (including battery)

• Included Accessories:

  • 1 × AAA battery

  • 1 × external probe holder

  • Instruction manual

The SK Sato PC-3310 provides efficient and accurate temperature monitoring in both domestic and professional environments, combining safety, hygiene, and reliability in a compact format.