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1. Supports three concentration units: PPM, %VOL, mg/m³.
2. Can store up to 30,800 groups of data.
3. Data can be exported to a computer for viewing in graph or Excel format.
4. Offers four operation modes: Detection, Storage, Display, and Pumping.
5. Displays STEL and TWA readings.
6. The sensor can be calibrated for up to six different target concentrations.
7. Available in Chinese and English interface, user-friendly design.
8. Includes temperature and humidity detection function.
2) Product Specifications

3) FAQ:
Q1: Can I have a sample order?
A1: Yes, we welcome sample orders for testing purposes.
Q2: How about your production capacity and quality control?
A2: We have strict inspection procedures for incoming materials and finished products. All products are 100% inspected before shipping, and non-conforming items are clearly marked and reworked.
Q3: How can I get a good price?
A3: We offer competitive pricing with high value. Please provide detailed information such as your application, order quantity, delivery method, and payment terms in your inquiry.
4) Contact Us:

Model NO.: GT903-O3
N.W: 0.35kg
G.W: 0.7kg
Detection Range: 0-30000ppm
Screen Size: 2.4 Inch LCD HD Color Screen
Explosion Proof Sign: Exdll CT4 (Ia)
IP Rating: IP 66
Power: 4000mA High Capacity Polymer Rechargeable Battery
Sampling: Pumping, Built-in Pump
Storage: Large Data Logger (30,800 Groups)
Alarm Type: Sound and Light Alarm
Trademark: Korno or Customized
Transport Package: Size: 26*21*14cm
Specification: Product size: 21*8*7cm
Origin: China
HS Code: 9027100010
1) Features1. Supports three concentration units: PPM, %VOL, mg/m³.
2. Can store up to 30,800 groups of data.
3. Data can be exported to a computer for viewing in graph or Excel format.
4. Offers four operation modes: Detection, Storage, Display, and Pumping.
5. Displays STEL and TWA readings.
6. The sensor can be calibrated for up to six different target concentrations.
7. Available in Chinese and English interface, user-friendly design.
8. Includes temperature and humidity detection function.

2) Product Specifications
Product type: | Mini, Ozone | ||||
Detection Range: | 0-1,5,20,50,100,200,1000,5000,30000PPM | ||||
Resolution: | 0.001PPM (0-5PPM), 0.01PPM (0-100PPM), 0.1PPM (0-1000PPM), 1PPM (0-30000PPM) | ||||
Temperature and Humidity: | Temp range: -40 ~ 120°C | Humidity: 0-100%RH | ||||
Detection Pattern: | Pumping, adjustable flow rate. | ||||
Accuracy: | ≤±3%F.S | Linearity Error: | ≤±1%F.S | ||
Reaction Time: | ≤20 S (T90) | Zero Drift: | ≤±1% (F.S/Year) | ||
Detection Method: | Real-time, timing, and cycle detection modes available. | ||||
Storage Method: | Auto and manual saving, view history on display. | ||||
Explosion Proof Sign: | Exdll CT4 (IA) | Case Material: | ABS+PC | ||
IP Rating: | IP66 | Operating Temperature: | -30 ~ 60°C (-22~144°F) | ||
Power: | 4000mA high capacity polymer rechargeable battery | Operating Humidity: | ≤90%RH, Non-condensing | ||
Dimensions / Weight: | 180×88×55 mm (L×W×H) | 0.5 kg (net weight) | Operating Pressure: | -30Kpa ~ 100Kpa | ||
Standard Accessories: | - Portable aluminum case - User manual - Certification - USB charger + data cable - Calibration cover |
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Optional Accessories: | - Vapor filter - Hose - Sampling handle (stainless steel, approx 60cm) |

3) FAQ:
Q1: Can I have a sample order?
A1: Yes, we welcome sample orders for testing purposes.
Q2: How about your production capacity and quality control?
A2: We have strict inspection procedures for incoming materials and finished products. All products are 100% inspected before shipping, and non-conforming items are clearly marked and reworked.
Q3: How can I get a good price?
A3: We offer competitive pricing with high value. Please provide detailed information such as your application, order quantity, delivery method, and payment terms in your inquiry.
4) Contact Us:

Shaping Machine,Post Treatment Machine,Shell Vibrator Machine,Sand Blasting Machine
Dongying Fuhao Precision Casting Science & Technology Co.,Ltd , https://www.fh-cast.com