Complaint
| Item | DWL-20 | DWL-20E | |
| Humidity | Measuring range | 0~100%RH | |
| Accuracy | ±3.5%RH(20~80%RH,25°C) ±6%(others) | ±3%RH(20~80%RH,25°C) ±5%(others) | |
| Resolution | 0.1%RH | ||
| Temperature | Measuring range | ||
| Accuracy | ±0.5°C(0~60°C) ±0.8°C(others) | ±0.3°C(0~60°C) ±0.9°C(others) | |
| Resolution | 0.1°C(0.2°F) | ||
| Display | Large LCD Display | ||
| Sensor location | Internal | External | |
| Readings memory | 64KBytes(total 32,000 readings for all channels) | ||
| Sample rate | 2 seconds to 12 hours | ||
| PC software | Dgraph software and USB driver required (included in cd) | ||
| Power supply | User replaceable AAA 1.5V battery | ||
| Battery life | Approx. 1 year @ 1 minute sample rate | ||
| Dimension | 120mmX74mmX24mm(4.8"X2.9"X0.9") | ||
| Case material & weight | ABS; Approx. 130 grams(4.59 oz) | ||
Q. Do you make custom products?
A. Yes, we offer OEM/ODM solutions for our clients.
Q. How long is your lead time for samples?
A. 5-7 days. For bulk orders, 10-30 days depending on the quantity.
Q. What is your terms of payment?
A. 100% for small orders. 30% in advance as deposit and 70% balance before the delivery.
Q. How can we pay?
A. You can pay via T/T, PayPal and Western Union.
