DW-USB系列紧凑型USB数据记录器允许用户在几乎任何地方监测温度、湿度、露点、电压、电流或一氧化碳，然后通过直接将模块插入PC的USB端口来下载存储的数据。紧凑型外壳可抵御高达IP67的防潮保护帽，并内置LED，以指示警报已满足或电池电量不足。用户可以使用基于Windows的高采样率和低采样率报警。

Range:

DW-USB-2-LCD: Temperature: -31 to 176° F (-35 to 80°C), Humidity: 0 to 100% RH; DW-USB-2-HA-LCD: Temperature: -31 to 176° F (-35 to 80°C), Humidity: 0 to 100% RH; DW-USB-6-LCD: K-type: -328 to 2372°F (-200 to 1300°C), J-type: -202 to 1652°F (-130 to 900°C), T-type: -328 to 662°F (-200 to 350°C).

Accuracy:

DW-USB-2-LCD: Temperature ±1°F (±0.5°C) Humidity ±3.0%; DW-USB-2-HA-LCD: Temperature ±0.6°F (±0.3°C), Humidity ±2.0%; DW-USB-6-LCD: ±2°F (±1°C).

Resolution:Temperature: 1°F (0.5°C); Humidity: 0.5% RH.

Memory Size:Thermocouple models: 32510 readings; Temperature/humidity models: 16382 readings.

Sampling Mode:Continuous with data rollover.

Sampling Rate:

Selectable from 10 seconds to 12 hours for temperature/humidity models; 1 second to 12 hours for thermocouple models.

Display:2.5 digit LCD.

Computer Requirements:

Windows® 2000, Windows® XP, Windows® 7, Windows VISTA® 32-bit or 64-bit operating systems.

Power Requirements:3.6 V 1/2 AA lithium metal battery, included, user replaceable.

Housing:ABS plastic blend.

Alarms:Programmable high/low.

Interface:USB port.

Weight:Temperature/humidity models 1.6 oz (45.4 g); Thermocouple models 1.8 oz (51 g).

Agency Approval:CE, RoHS.