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DM7800 5000mah Negative Ion Detector Large Medium Small Ions Of Negative Polarity In Air

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DM7800 5000mah Negative Ion Detector Large Medium Small Ions Of Negative Polarity In Air

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Brand Name : Zetron

Model Number : DM7800

Certification : CE, ISO13485, ISO9001

Place of Origin : German

MOQ : 1

Payment Terms : T/T, L/C, Western Union, MoneyGram

Supply Ability : 10000 set/month

Delivery Time : 3-7 days

Packaging Details : Plastic box

Test item : ION/PM2.5/PM1.0/PM10/HCHO/Temperature/Humidity

Battery capacity : 5000mAh

Size : 18.6*11*4.1CM

Weight : 1.5 kg

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DM7800 Air Negative Ion Detector
OVERVIEW
The Detector is used to test all kinds of large, medium, and small ions of negative polarity in the air, temperature, and humidity, with high precision, accurate measurement, high sensitivity, strong environmental adaptability, and long continuous working time. The negative ion test adopts the capacitive inhalation method to detect negative ions in the air. The shell is made of high-grade aluminum alloy, which is durable and beautiful.

FEATURE

* Support 3.5-inch TFT large-screen HD display
* Support negative ion test
* Negative ion test range: 0 to 90,000,000 PCS/CM3
* Test content: ION/PM2.5/PM1.0/PM10/HCHO/Temperature/Humidity
* Built-in large-capacity lithium battery
* Support time and date display

1. When measuring, keep the air relatively still and not flowing, and the measuring person should stay away from one arm or so;
2. When the battery power is low, it needs to be fully charged. Under normal circumstances, the battery usage time is about 5-6 hours, otherwise the measurement results will produce a large error in low power.
3. The data value should take the middle reading of the numerical range that appears.
TECHNOLOGY PARAMETER

Battery capacity
5000mAh
Working humidity
10-90%RH
Screen
4.3-inch FTF Display
Interface
DC5.5X2.1mm
Input specification
5V/2.4A
Working temperature
-10℃ to +50℃
Dimensions
18.6*11*4.1CM

APPLICATION

DM7800 5000mah Negative Ion Detector Large Medium Small Ions Of Negative Polarity In Air


Tag: Negative Oxygen Ion Detector, Air Negative Ion Monitor, Portable ION Detector, low concentration of negative ion Analyzer, Formaldehyde Gas Ion Detector, OEM/ODM service


Product Tags:

5000mah Negative Ion Detector

      

High Precision Negative Ion Detector

      

High Accurate Measurement Negative Ion Detector

      
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