Datasheet > 445702

445702

更新时间： 2024-01-22 10:35:09

品牌	Logo	应用领域
EXTECH		时钟
页数	文件大小	规格书
1页	102K
描述
Hygro-Thermometer Clock

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

445702 数据手册

INSTRUCTION MANUAL

Model445702

Hygro-Thermometer Clock

Congratulations on your purchase of the Extech 445702 Hygro-Thermometer Clock. With proper care, this meter will provide years

of safe, reliable service.

SPECIFICATIONS

Range

Accuracy

Temperature -10^oC to +60^oC + 1.0^oC within -10^oC to 50^oC

14^oF to 140^oF + 1.8^oF within 14^oF to 122^oF

10% to 99%

1 x 1.5V 'AAA' battery

Humidity

Power

+ 6% RH within 25% to 80% RH and 0^oC to 50^oC or 32^oF to 122^oF

OPERATION

1. Open the battery compartment by pushing the cover on the rear of the instrument downward as indicated by the arrow.

Remove the battery safety strip and the protective cover on the LCD display. The instrument is now ready for use.

2. The temperature units can be changed from C to F by sliding the switch located on the rear of the instrument.

3. The upper display indicates the Time.

The middle display indicates Temperature C or

The bottom display indicates the Relative Humidity in %

4. Displaying the minimum and maximum values.

a. Press the MAX/MIN button. The highest value since the Reset button was last pressed appears in the display.

b. Press the MAX/MIN button again to display the lowest value since the Reset button was last pressed.

c. Press the MAX/MIN button again to return to normal display operation.

5. Resetting (clearing) the MAX/MIN memory.

a. Press the RESET button while in the MAX/MIN display to clear the memory and start recording new max/min values.

6. The unit can be mounted on a wall or placed on a flat surface using the fold-out foot.

7. The low battery flag will appear in the display when the battery is low. Replace the battery when this occurs to insure

accurate readings.

8. Setting the clock.

a. Press and hold the CLOCK button while in the normal mode until the minutes digits begin to flash.

b. Press the ADVANCE button to advance the flashing minute digits or hold for rapid advance.

c. Press the Clock button to change to the hour display and repeat step b. to set the digits.

d. Press the Clock button again to return to the normal operating mode.

9. The clock will display in 12 hour mode while F is selected and 24 hour mode when C is selected.

WARRANTY

EXTECH INSTRUMENTS CORPORATION warrants this instrument to be free of defects in parts and workmanship for one

year from date of shipment (a six month limited warranty applies on sensors and cables). If it should become necessary to

return the instrument for service during or beyond the warranty period, contact the Customer Service Department at (781)

890-7440 ext. 210 for authorization. A Return Authorization (RA) number must be issued before any product is returned to

Extech. The sender is responsible for shipping charges, freight, insurance and proper packaging to prevent damage in

transit.

This warranty does not apply to defects resulting from action of the user such as misuse, improper wiring, operation outside

of specification, improper maintenance or repair, or unauthorized modification. Extech specifically disclaims any implied

warranties or merchantability or fitness for a specific purpose and will not be liable for any direct, indirect, incidental or

consequential damages. Extech's total liability is limited to repair or replacement of the product.

The warranty set forth above is inclusive and no other warranty, whether written or oral, is expressed or implied.

the right of reproduction in whole or in part in any form.

中文翻译

下载PDF

与445702相关器件

型号	品牌	获取价格	描述	数据表
445703	EXTECH	获取价格	Big Digit Hygro-Thermometer
445705	EXTECH	获取价格	Hygro-Thermometer Clock
445706	EXTECH	获取价格	Hygro-Thermometer Alarm Clock
445712	EXTECH	获取价格	Triple display with Clock, Temperature, and Humidity with alarm setpoints
445713	EXTECH	获取价格	Big Digit Indoor/Outdoor Hygro-Thermometer
445715	EXTECH	获取价格	Big Digit Hygro-Thermometer
44580-0001	MOLEX	获取价格	Telecom and Datacom Connector, 14 Contact(s), Female, Right Angle, Solder Terminal, Lockin
44580-0004	MOLEX	获取价格	Telecom and Datacom Connector, 14 Contact(s), Female, Right Angle, Solder Terminal, Lockin
44580-0006	MOLEX	获取价格	Telecom and Datacom Connector, 12 Contact(s), Female, Right Angle, Solder Terminal, Lockin
44580-0007	MOLEX	获取价格	Telecom and Datacom Connector, 12 Contact(s), Female, Right Angle, Solder Terminal, Lockin

与445702相关文章

采用MCU+MPU双处理器架构实现的创新应用设计探索
2024-08-23

6
解读L9904TR手册资料：产品概述、主要功能、电气参数
2024-08-20

19
芯片底部填充工艺：提升电子设备可靠性的关键步骤
2024-08-14

83
REF03GPZ资料解读：主要特征、技术参数、应用场景
2024-08-05

142

产品中心

服务支持

精选活动

关于我们

帮助中心

445702

445702 数据手册

与445702相关器件

与445702相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

445702

445702 数据手册

与445702相关器件

与445702相关文章

您还可以找

您在本页遇到什么问题？