Checktemp®4 Celsius Folding Thermometer


The HI151 Checktemp®4C is a folding digital thermometer with stainless steel penetration probe. It offers an ergonomic design and delivers high accuracy measurements over a wide temperature range.

•  CAL Check™
•  Ergonomic design
•  Stainless steel probe

The folding Checktemp®4 provides practical temperature measurement for the food service industry. Special attention was given to the ergonomic form of Checktemp®4. This thermometer fiŽts comfortably and securely in your hand while the LCD on the side of the handle remains easy to see and read. The fast-responding, fold-away probe is made of high-quality stainless steel and can penetrate semi-frozen and semi-solid foods such as meats, ice cream, and cheeses. The Checktemp®4 automatically turns on when the probe is folded open. When fiŽnished with measurements, simply wipe the probe clean and fold it away. Checktemp®4 automatically turns off once the probe is returned to its original position’ so you can safely carry it in your pocket.

  Features at-a-glance :
Auto Shut-off
•  The battery life of the Checktemp®4 is preserved by this feature which automatically turns the meter off after 8 minutes of non-use.

  AISI 316 Stainless Steel Probe
•  The sharp-tipped penetration probe is composed of stainless steel, providing fast and accurate temperature measurements of a wide variety of samples.

  CAL Check
•  As you unfold the stainless steel probe, the Checktemp®4 automatically turns on and immediately performs a calibration test
•  This unique Hanna feature provides the security of knowing you have accurate measurements
•  CAL Check also lets you know if your battery level is low or if your meter requires recalibration.

  Enhanced Battery Life
•  The Checktemp®4 uses AA batteries and offers an exceptional 25,000 hours of continuous use.


    Range (°C)  -50.0 to 220°C
    Resolution (°C)  0.1°C (-50.0 to 199.9°C); 1°C (200 to 220°C)
    Accuracy (°C)  ±0.3°C ±1 digit (-20.0 to 90.0°C); ±1% FS ±1 digit (outside)
    CAL Check™  automatic, at start-up
    Probe  stainless steel probe with penetration tip; 117 x dia 3.5 mm (4.6 x dia 0.14’’)
    Battery Life  1.5V AA / approx. 25,000 hours of continuous use
    Auto-off  auto-off after 8 minutes of non-use
    Environment  0 to 50°C (32 to 122°F); RH max 95%
    Dimensions  165 x 50 x 20 mm (6.5 x 2.0 x 0.8’’)
    Weight  100 g (3.5 oz)
    Ordering Information  HI151-00 is supplied complete with battery and instruction manual.
    Warranty  1 year

Order now

To make your order, please contact us at  info@polyscientific.com.my or call us at +6 06 3350 690

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