4 in 1 PH / ORP / H2 & Temp.Hydrogen Tester without backlight

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Josie Wu |Marketing Manager
Email: sales@hedao-supply.com
Skype: josie8601 | Whatsapp/Wechat: +86 13395087998
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FUZHOU HEDAO TRADE CO.,LTD | professional instrument|+86 591 88280227
Ms Betty | Service Dept. | service@hedao-supply.com
Address: Warehouse No.1,Ground floor,Guo Huo West Road, Taijiang District, Fuzhou, Fujian, China

4 in 1 PH / ORP / H2 & Temp.Hydrogen Tester without backlight

Product Details:

Place of Origin:	Made in china
Brand Name:	HEDAO
Model Number:	YY-400N (No backlight)
Certification:

Payment & Shipping Terms:

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Large Image:Dissolved Hydrogen Meter(H2 Meter)4 in 1 PH / ORP / H2 & Temp.Hydrogen Tester without backlight

Detailed Product Description

4 in 1 PH / ORP / H2 & Temp.
Hydrogen Ion Concentration Water Quality Tester

Model: YY-400N: No backlight

PH
Range: 0.01-14.00pH
Resolution: 0.01pH
Accuracy: ± 0.05pH

ORP
Range: ± 999mV
Resolution: 1mV
Accuracy: ± 2mV

H2
Range: 0-2400ppb; 0.001-2.400
Resolution: 2ppb; 2ppm
Accuracy: ± 10ppb; ± 10ppm

Temperature
Range: 0.1-60.0 ° C 32.0-140 ° F
Resolution: 1 ℃ / ° F
Accuracy: ± 0.5

1. Display: Digital LCD display
2. Backlight: optional backlight (YY-400: backlight , YY-400N: no backlight)
3. Temperature: Automatic temperature compensation 0-60 ℃
4. Working environment: 0-60 ℃ (32.0-140 ° F); RH 100%
5. Waterproof: Ip67
6. Auto power off: 5 minutes
7. Data hold: value hold
8. Battery: 3 * 1.5V (LR44) (not include battery)
9. Screen size : 33 * 24mm
10. Size: 183 "37 * 37mm (7.2 * 1.5 * 1.5in)
11 Weight: 90g