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SAMZHE Formaldehyde Detector, High-Precision Professional Home Formaldehyde Testing Instrument, TVOC Air Quality Tester JQJCY-02

SAMZHE•Gas detector

SAMZHE Formaldehyde Detector, High-Precision Professional Home Formaldehyde Testing Instrument, TVOC Air Quality Tester JQJCY-02

CN¥143.10

SKU: 100235331265

Status:In Stock (59)

ID: 100235331265

Weight: 160.00 g

Dims:180x82x32 mm

Specifications

Category: Handheld

Variants / Sale Attributes

Model: Professional Formaldehyde Detector, Multi-Scene Application/Environmental Monitoring

Range: Official authoritative calibration certificate

Package Contents

Formaldehyde detector *1, USB data cable *1, user manual *1, warranty card *1

Product Description

Product Specifications

Overview

Brand: SAMZHE
Product Name: Formaldehyde Detector
Sensor Type: High-precision semiconductor sensor
Formaldehyde (HCHO) Detection Range: 0 ~ 1.999 mg/m³
TVOC Detection Range: 0 ~ 9.999 mg/m³
Formaldehyde Detection Accuracy: 0.001 mg/m³
TVOC Detection Accuracy: 0.001 mg/m³

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Temperature Detection Range

-10°C to 50°C

Humidity Detection Range

20% RH to 90% RH

Display

LCD color segmented screen with real-time display of formaldehyde, TVOC, temperature, humidity, and AQI data

Air Intake Design

Multi-porous convection air intake with front and rear dual-sided airflow for rapid response and stable data

Response Time

Millisecond-level response for harmful gas detection

Alarm Function

Automatic over-limit warning for formaldehyde concentration exceeding safety thresholds

Capacity

1000mAh lithium battery

Charging Method

Type-C direct charging

Battery Life

Up to 4 hours of continuous use on full charge

Certified

3C power certification

Dimensions

156 mm x 70 mm x 28 mm (approximate, manual measurement)

Preheating automatic calibration and manual calibration functions

High sensitivity semiconductor sensor for precise and fast detection

Real-time monitoring of formaldehyde, TVOC, temperature, humidity, and AQI

Automatic alerts for hazardous gas concentration levels

Suitable for multiple indoor environments including bedrooms, living rooms, closets, hotels, new home renovations, and offices

Multi-porous convection design prevents air stagnation and ensures accurate sampling

Clear LCD screen for easy data reading

Avoid exposure to alcohol, perfume, and smoke to maintain sensor accuracy

Additional details

Normal: 0.000 - 0.080 mg/m³
Slightly High: 0.081 - 0.100 mg/m³
Exceeding Standard: 0.101 - 0.200 mg/m³
Polluted: 0.201 - 0.500 mg/m³
Harmful: 0.501 - 1.999 mg/m³

Internal chip images are renderings; actual internal structure may vary. Please refer to the actual product.

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