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CUSTOM Digital Thermo-Hygrometer CTH-233

Specifications

SKU: CUSTOM Digital Thermo-Hygrometer CTH-233

Product overview

[Measurement items] Temperature, thermistor
[Measurement item] Humidity
[Function] MAX MIN
[Function] Clock12/24h
[Function] Alarm
[Function] Stand
[Features] Hook hole

Comes with a "comfort guide" display function that lets you see at a glance

  • The internal sensor measures temperature and humidity and displays them along with a comfort mark.
  • The large screen allows you to check the time, temperature, and humidity at once. It also has an alarm clock with snooze function.
  • It can be installed in two ways: on the wall or on a stand.

Features

"Comfort Display Mark" lets you see temperature and humidity levels at a glance

CTH-233 Comfortable Display

Snooze function

CTH-233 Snooze functionIf you touch the "SNOOZE" position on the top of the product while the alarm is ringing, the snooze function will be activated (the alarm will be paused).

Two ways to place

CTH-233 Two ways to placeWall-mounted installation, tabletop stand

Part names

CTH-233 Part names
  • ① Snooze sensor
  • ② Display section
    • [Top row] Time (12/24H) alarm, snooze mark
    • [Middle] Temperature, comfort level icon, trend mark, MAX/MIN
    • [Bottom] Humidity, comfort level indicator icon, trend mark, MAX/MIN
  • ③ Operation buttons (SET, ▲, ▼, MEM, SS-13 機能アイコン)
  • ④ Wall mounting hole
  • ⑤ Battery cover
  • ⑥ Stand

360° rotating image

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CTH-233 360-degree rotating image
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specification

Electrical Performance

Sensor Type
  • Temperature: Thermistor
  • Humidity: Ceramic resistance type
Measurement range
  • Temperature: -10.0~+50.0℃
  • Humidity: 10-95%RH
resolution
  • Temperature: 0.1℃
  • Humidity: 1%RH
Measurement accuracy
  • Temperature: ±1.0 °C (0.0 to +50.0 °C), ±1.5 °C (-10.0 to -0.1 °C)
  • Humidity: ±5% (+25°C, 30-80% RH), ±12% (other conditions)

General specifications

sampling 1 time / about 30 seconds
Operating temperature and humidity -10 to +50°C, 10 to 95% RH or less (no condensation)
Storage temperature and humidity -10 to +50°C, 10 to 95% RH (no condensation)
Clock Features 12/24 hour display
size Approximately W 76 × H 128 × D 24 mm
weight Approximately 110 g (including batteries)
power supply 2 x AAA batteries
battery life Approximately 1 year (when using alkaline batteries)
accessories Instruction manual (with warranty)
proofreading Possible
JAN 4983621300338


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