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| Customization: | Available |
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| After-sales Service: | We Can Provide Lifetime Maintenance |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Function | Parameter |
| Operating temperature range | -20ºC~70ºC |
| Accuracy | Temperature ±0.3-0.5ºC Humidity ±3%-5%RH |
| Measuring range | Temperature -40ºC~85ºC, humidity 0~95%RH (external temperature and humidity probe), up to 3 external temperature and humidity probes.) |
| Recording capacity | 50000 groups |
| LCD display resolution | Temperature 0.1ºC Humidity 0.1%RH. |
| Communication | 485,Zigbee,Lora |
| Powered by | 5-28VDC, built-in rechargeable lithium battery |
| Size | 125*67*40mm |
| Certification | Calibrated, tested and certified by CTI and other authoritative testing and certification departments at all levels. |
| Model Selection | (Select according to different communication methods) TP401VR (485), TP401VZ (Zigbee), TP401VL (Lora), TP401VT (Thread) |
Shenzhen Toprie Electronics Co., Ltd. is a leading high-tech enterprise specializing in the development and manufacturing of environmental monitoring and data acquisition solutions.
Q: Are you a factory/manufacturer?
A: Yes, we are a professional manufacturer of data loggers, humidity & temperature sensors, gas detectors, pressure sensors, water level meters, liquid level transmitters, data acquisition modules, IoT gateways, thermal imaging cameras, power & energy meters, and more.
Q: Can I customize my logo and communication methods?
A: Yes, logo customization is available with a small MOQ. We support multiple communication methods, including GPRS, 4G, Wi-Fi, LoRa, and LoRaWAN. Please inform us in advance.
Q: What is your lead time? How long for custom instruments?
A: Standard products ship within 3-5 days after payment. Custom orders depend on quantity and requirements.
Q: What payment methods do you accept?
A: We accept T/T (bank transfer), Western Union, PayPal, and more.
Q: What packaging and shipping methods do you use?
A:
Standard carton packaging
Shipping via express (door-to-door), air, or sea as per customer requirements.
Q: What is your after-sales service policy?
A: We offer a 12-month warranty and lifetime maintenance. Our professional support team provides one-on-one assistance and responds within 24 hours to resolve technical issues.
For more inquiries, feel free to contact us!
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