New Colors Added to the Citizen CT422 Digital…

This article reflects the information announced on September 6, 2011.

Citizen Systems Japan Co., Ltd., a consolidated subsidiary of Citizen Holdings Co., Ltd. (head office: Nishitokyo, Tokyo; president: 柿島雄), will add new colors to the CT422 digital thermometer, a direct-measurement model first launched in October 2007. The new colors will go on sale in mid-September.

Citizen CT422 digital thermometer in blue and pink

Product name: Citizen CT422 digital thermometer (direct measurement)
Launch date: Mid-September
Models: Blue and pink
Price: Open pricing

Since its launch in October 2007, the CT422 has been well received as one of our best-selling products in the Japanese market. We are now adding two new color variations, a refreshing blue and a charming pink, with a colored accent around the LCD.
It offers convenient features including a waterproof, antibacterial design that can be washed with water to keep it clean; last-reading memory that displays the previous temperature measurement; and automatic power-off after approximately 30 minutes, even if you forget to switch it off.

A choice of colors

Blue

Pink

Key features

1. Washable, waterproof and antibacterial design
The thermometer can be washed with water for hygienic use.
2. Last-reading memory
The previous temperature measurement is saved automatically and displayed before use.
3. Automatic power-off
The power switches off automatically after approximately 30 minutes, even if you forget to turn it off.

Planned sales volume

200,000 units per year (both colors combined)

Main functions

Product name	Citizen CT422 digital thermometer
Measurement method	Direct measurement
Measurement sites	Underarm and oral
Power rating and battery	1.5 V DC; one LR41 battery
Battery life	Approximately 3 years (one 10-minute measurement per day)
Temperature display	3 digits + °C
Display increment	0.1°C
Maximum permissible error	±0.1°C (direct measurement in a constant-temperature water bath at a standard room temperature of 23°C)
Measurement range	32.0°C–42.9°C
Water resistance	Complies with JIS T 1140:2005 (immersion-protected type)
Additional functions	Memory and automatic power-off
Operating conditions	10°C–40°C / 30%–85% RH
Storage conditions	−20°C–60°C / 95% RH or less
Dimensions	Approximately 18 (W) × 128 (L) × 8 (T) mm
Weight	Approximately 10 g (including battery)
Accessories	Case, preinstalled trial battery, medical device package insert (instruction manual), warranty card
JAN code	Blue: 4562191601733 Pink: 4562191601726
Japanese medical device certification number	219ADBZX00169000

Inquiries (contact details as of 2011)

Product inquiries: Citizen Systems Japan Co., Ltd.
Customer Service
Toll-free: 0120-88-6295
Hours: 10:00–17:00, Monday to Friday, excluding public holidays and the year-end/New Year holidays