Spec

• measurement range and display range: Temperature -9.9 to 50.0 ° C Humidity 20 to 90% rh
• Measurement system: Temperature ± 1 ° C or less (10 to 40 ° C) Humidity ± 5% rh or less (40 to 70% rh at 20 to 30 ° C) ± 8% rh or less (Other than the left)
• resolution: Temperature 0.1 ° C Humidity 1% rh
• Storage Temperature Humidity Environment: Temperature -9.9 to 50.0 ° C Humidity 90% rh (Do not freeze or dew.)
• Auto-measured sampling period: every 20 seconds
• clock Accuracy : Average time difference ± within 30 seconds (Time in R.T.)
• Display Capability: Temperature (If the temperature is -9.9 ° C or lower, Lo is indicated.) (If the temperature is 50.0 ° C or higher, the HI indication shall be applied.) Humidity (20% or less is indicated by Lo) (90% or more is indicated by HI)
• *When it becomes about 17% or less, -- display. Or even if the temperature is below 15 ° C and the humidity is below 30%. At this time, the heat stroke 5-level heat index display, WBGT value, seasonal influenza 3-level display, and absolute humidity are not displayed. Today's maximum temperature, maximum humidity, minimum temperature, and minimum humidity Previous day's maximum temperature, maximum humidity, minimum temperature, and minimum humidity clock (hour and minute display)
• *12/24 H Switching Type ) Alarm Time heatstroke meter (5-level display --- Almost safe/Caution/Caution/Strict warning/Danger) WBGT Value (degrees C) Seasonal Influenza Index Meter (3-level display --- almost safe/caution/caution) Absolute Humidity ( g ) battery Replacement Display (With Low Battery Mark)
• Alarm tone: Electroconsonant 85 dB or higher (10 cm in front)
• power supply : AAA size battery x 2 pieces
• battery life span : about 1 year (R.T. 20 ° C, 50% RH in atmosphere)
• material : ABS Plastic , Acrylic Plastic (main body)
• External Dimensions: (W) 100 x (H) 120 x (D) 17 mm
• Mass: about 143 g (Include battery)
• Standard Accessories: AAA size battery x 2 pieces (For checking the operation)