标签归档：digital

Fisherbrand_14-648-47_超大显示屏表盘式温度计_Digital Thermometers with Stainless-Steel Stem and 0.375 in. LCD Screen

发表于由

Fisherbrand_14-648-47_超大显示屏表盘式温度计_Digital Thermometers with Stainless-Steel Stem and 0.375 in. LCD Screen

代理商超大显示屏表盘式温度计_Digital Thermometers with Stainless-Steel Stem and 0.375 in. LCD Screen

Digital Thermometers with Stainless-Steel Stem and 0.375 in. LCD Screen

  • 原厂型号

  • 品牌

  • 单件重量

  • 货期

商品信息 商品参数 评价(0)

ultra超大显示屏表盘式温度计 TRCE JMBO DSPLY .2DEGREE ACRTE

读数采用华氏度（℉）和摄氏度（℃）两种单位
● 我们是专门针对特定的试验来设计的这款温度计。它能够在一千多的时间段内进行连续的温度监控。为了延长电池使用寿命，装配了开/ 关按钮。读数可在华氏度与摄氏度之间的切换。它具备-58到302 ℉、-50 到150℃的宽广量程，涵盖了90% 的实验室温度测量范围。要达到这样的温度量程，并具备同等的精度，需要150 多只水银温度计。在-20 到100℃下，它的分辨率为0.1℃（在此范围之外则为1℃），精度在-20 到100℃之间为±1℃，UltraTM 型产品则在测试点达到±0.2℃的精度。读数每秒钟刷新。

耐腐蚀
● 这款温度计采用平滑的不锈钢制探针，非常适合用于粘稠的溶液。这种探针能够耐受大多数实验室化学品，而且针尖锋利，使测量半固体温度的理想工具。这种产品采用塑料和不锈钢的构造（不使用玻璃或水银），因而比水银温度计更安全。为确保精度，这种温度计由A2LA（A2LA 与CNAL 的校准证书是相互承认的）认可的ISO 17025 校准实验室颁发了单独编号的Traceable 证书。这份证书表明，此项产品符合美国国家标准技术研究院（NIST）颁布的标准。这款温度计配有9.5 毫米高的超大显示屏，方便读数，比起需要费力地辨认指针或汞柱位置的温度计，它的高亮液晶显示屏读数要更轻松。它的杆长为133 毫米，杆直径3.8 毫米，顶端直径54 毫米，全长165 毫米，重量28 克。供货时配有氧化银电池和Traceable 证书。

Fisherbrand_14-648-47_超大显示屏表盘式温度计_Digital Thermometers with Stainless-Steel Stem and 0.375 in. LCD Screen

无参数

Fisherbrand_11-661-8_通用湿度/温度计_Certified Traceable? Digital Hygrometer/Thermometer

发表于由

Fisherbrand_11-661-8_通用湿度/温度计_Certified Traceable? Digital Hygrometer/Thermometer

代理商通用湿度/温度计_Certified Traceable? Digital Hygrometer/Thermometer

Certified Traceable? Digital Hygrometer/Thermometer

  • 原厂型号

  • 品牌

  • 单件重量

  • 货期

商品信息 商品参数 评价(0)

Designed for cleanrooms, hoods, process control, and air monitoring.

Fisher Scientific? Certified Traceable Digital Hygrometer/Thermometer is a portable, rugged, handheld, digital hygrometer and thermometer is designed for years of severe lab, field, or plant use. Designed for cleanrooms, hoods, process control, and air monitoring.

  • Measures relative humidity from 10.0 to 95.0%, with ±1.5% accuracy, 0.01% resolution
  • Temperature range: 32° to 122°F, with ±0.4°F accuracy and resolution of 0.01°
  • Simple to use: just set the selector switch, point, and read the 0.5 in. LCD
  • No warmup, wicks, or swinging required
  • Responds in as little as 30 seconds

Order Info

Measures 1.5L x 2.75W x 8 in. H (4 x 7 x 20cm). Net weight: 8 oz. (227g)

Certifications

A certificate is provided to indicate instrument traceability to standards provided by the National Institute of Standards and Technology (NIST?). Calibrated by an ISO? 17025 calibration laboratory accredited by A2LA?.

Specifications

Certifications/Compliance ISO 17025, A2LA, NIST
Dimensions (L x W x H) 1.5 x 2.75 x 8 in. (4 x 7 x 20cm)
Display Type LCD
Height (English) 8 in.
Height (Metric) 20cm
Humidity Range 10 to 95%
Includes Integral humidity and temperature sensors, rugged ABS Plastic case and one 9V alkaline battery for six months of intermittent use (about 100 hours continuous use)
Length (English) 1.5 in.
Length (Metric) 4cm
Material ABS Plastic
Resolution (Temperature) 0.01°F
Resolution 0.0001
Temperature Accuracy ±0.4°C
Temperature Range (English) 32° to 122°F
Temperature Range (Metric) 0° to 50°C
Weight (English) 8 oz.
Weight (Metric) 0.22kg

无参数