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数字温湿度计VWR® Digital Hygrometers
Traceable®
数字温湿度计理想的临界实验，常规测量，连续监测中的应用。适用于所有的质量控制要求。包含快速响应的固态传感器。厘米（5 / 8“）高的液晶显示屏显示的读数和低电池。单位进行测量2.5次，次次新显示。机组连续运行年组电池。没有调整或维修的要求。ABS的情况下，是耐化学性和耐冲击Ideal for critical experiments, routine measurements, ａnd continuous monitoring applications. Suitable for all quality control needs. Contain fast response solid-state sensors. A 1.5cm （5/8"） high LCD display shows readings ａnd low battery. Units perform measurements 2.5 times a second ａnd ｕpdate the display once a second. Units run continuously for one year on one set of batteries. No adjustments or maintenance required. ABS case is chemical-resistant ａnd shock-resistant.
Hygrometer 35519-045 ａnd hygrometer/thermometer 35519-047 feature minimum/maximum memory. Minimum ａnd maximum values may be displayed or cleared at any time with the touch of a button.
Hygrometers/thermometers 35519-046 ａnd 35519-047 continuously ａnd simultaneously display relative humidity ａnd temperature. Temperature display can be switched from °F to °C.
A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards ａnd Technology. Hygrometer/thermometer 35519-047 meets federal requirements for monitoring temperature ａnd humidity in laboratories （CLIA specification 493.1252）.
Ordering Information: All units include a wall mount ａnd two AAA 1.5V batteries. Units 35519-045 ａnd 35519-047 also include a bench stand.
A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards ａnd Technology.
美VWR® 数字便携式温度湿度计适用于精确连续测量温度湿度参数。固体传感系统性能稳定，仪器的度和精确度。1.3厘米夜晶显示屏随时显示温度、湿度参数. 该仪器每秒检测2.5次温度湿度，但显示屏每秒显示次测量数据。配备的1.5伏电池可供连续测量年。ABS仪器罩能防化、防震。
Units run continuously for one year on one set of batteries. No adjustments or maintenance required. ABS case is chemical-resistant ａnd shock-resistant.
VWR#35519-047 型号专门用于实验室温度适度测试，通过美实验室标准协会认证。该型号还具有大小记忆存储功能。Hygrometer/thermometer 35519-047 meets federal requirements for monitoring temperature ａnd humidity in laboratories （CLIA specification 493.1252）.
A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards ａnd Technology.
美VWR® 数字便携式温度湿度计适用于精确连续测量温度湿度参数。固体传感系统性能稳定，仪器的度和精确度。1.3厘米夜晶显示屏随时显示温度、湿度参数. 该仪器每秒检测2.5次温度湿度，但显示屏每秒显示次测量数据。配备的1.5伏电池可供连续测量年。ABS仪器罩能防化、防震。
Units run continuously for one year on one set of batteries. No adjustments or maintenance required. ABS case is chemical-resistant ａnd shock-resistant.
VWR#35519-047 型号专门用于实验室温度适度测试，通过美实验室标准协会认证。该型号还具有大小记忆存储功能。Hygrometer/thermometer 35519-047 meets federal requirements for monitoring temperature ａnd humidity in laboratories （CLIA specification 493.1252）.
A serial numbered certificate is provided from an ISO 17025 calibration laboratory accredited by A2LA to indicate instrument traceability to standards provided by the National Institute of Standards ａnd Technology.
| 35519-047型号 | ||
| Humidity Range:湿度范围 | 25 to 95% RH, 1% resolution | |
| Humidity Accuracy度 | ||
| Middle of Range中间范围: | ±2% RH | |
| Ends of Range两头范围: | ±4% RH | |
| Temperature Range 温度范围: | 0 to 50°C （32 to 122°F） | |
| Temperature Accuracy: | ±1°C （±1.8°F）, 1° resolution | |
| Response Time: | 30 sec. to 3.5 min. | |
| Dimensions尺寸大小: | 9.8H x 6.7W x 1.6D cm | |
| （37/8 x 25/8 x 5/8"） | ||
| Weight重量: | 71 g（2.5 oz.） | |
| Cat. No. | 35519-045 | 35519-046 | 35519-047 |
| Dimensions | 9.8H x 6.7W x 1.6D cm （37/8 x 25/8 x 5/8"） | 17.8H x 8.9W x 1.9D cm （7 x 31/2 x 3/4"） | 9.8H x 6.7W x 1.6D cm （37/8 x 25/8 x 5/8"） |
| Humidity Accuracy | ±2% RH middle of range, ±4% RH ends of range | ||
| Humidity Range | 25 to 95% RH | ||
| Humidity Resolution | 0.01 | ||
| Response Time | 30 sec. to 3.5 min. | ||
| Temperature Accuracy | null | ±1°C （±1.8°F） | |
| Temperature Resolution | null | 1° | |
| Temperature range | null | 0 to 50°C （32 to 122°F） | |
| Weight | 71 g （2.5 oz.） | 156 g （5.5 oz.） | 71 g （2.5 oz.） |
| Description | VWR Catalog Number | Unit |
| Hygrometer/Thermometer （No Memory） | 35519-046 | Each |
| Hygrometer/Thermometer with Dual Minimum/Maximum Memory | 35519-047 | Each |
| Hygrometer with Minimum/Maximum Memory | 35519-045 | Each |
