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Dickson™ SK4/SL4 Temperature Chart Recorders

Self-contained temperature recorders are portable, easy to use, and provide a permanent record of temperatures for recording long-term temperature trends

$536.48 - $536.48


Accuracy ±2%
Battery Life 3 Years
Battery Type AA
Certifications/Compliance CE
Product Type Temperature chart recorder
View More Specs

Includes: One “AA” alkaline battery, pen, and instruction manual.

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Catalog Number Mfr. No. Temperature Range (Metric) Temperature Range (English) Price Quantity  
Catalog Number Mfr. No. Temperature Range (Metric) Temperature Range (English) Price Quantity  
15-174-200 Dickson™
-30° to 50°C -22° to 122°F Each for $536.48
15-174-202 Dickson™
-18° to 37°C 0° to 100°F Each for $536.48



  • Farenheit/Celsius and 24-hour/7-day switchable
  • Chart movement is battery operated; chart measures 4 in. dia.
  • Operate on a single “AA” battery for up to 3 years
  • Mounting: desk or wall mount
  • SL4 provides a permanent record of long-term temperature recording and an easy-to-read, digital display
  • Temperature ranges (°F or °C depending on chart installed): -22 to +122°F, -30 to +50°C, 0 to 100°F, -18 to +37°C; SL4 Only: +45 to 90°F, +7 to 32°C
  • Ambient operating temperature: -22 to +122°F (-30 to +50°C); 0-95% RH (non-condensing)
  • Pen accuracy: ±2% full scale
  • SL4 display accuracy: ±3.6°F (±2°C)
  • Temperature sensor: Precise spiral-wound bi-metallic strip transducer
  • Power supply: one “AA” alkaline battery, up to 3 years average life
  • Average response time: 11 minutes to move 63% of full scale
  • Recording times: 24 hour or 7 day
  • LCD display; resolution, 0.1°F (0.1°C)
  • Dimensions: 5.25 × 5.25 × 2.375 in. (13.2 × 13.2 × 6.1cm)
  • Weight: 0.65 lb. (295g)


CE approved

Description & Specifications


Temperature chart recorder
For recording long-term temperature trends
Free standing or wall
-22° to 122°F
One AA battery
Precise spiral wound bi metallic strip transducer
3 lb.
3 Years
AA battery, red pen and quick start guide
Black ABS Plastic and Polycarbonate
CH1: Temperature
-30° to 50°C
24 Hours or 7 Days
1 Year