仪器简介：
Extech 湿度 + 温度记录仪套装
小巧, 功能强大和容易使用 记录最多 16,000个读数
技术参数：
规格
范围
分辩率
准确性
温度
-40°F 至 185oF
-40°C 至 85…
仪器简介：
Extech大屏幕显示数字式室内室外温湿度计
同时显示室内/室外温度和湿度 最高/最低储存和重新显示4个已储存数值
订货信息:
445713 ........................大屏幕显示数字式室内/室外温湿度计
主要特点：
功能特点:
• 最高/最低和重置功能
• 湿度: 10 至 99% 相对湿度
• 温度: 14 to 140°F 或 -10 to 60°C
• 精确度: ±5% 相对湿度; ±1.8°F, ±1°C
• 尺寸大少: 4.3 x 3.9 x 0.78" (109 x 99 x 20mm)
• 重量: 6oz (169g)
• 包括内置支架, 挂…
仪器简介：
Extech大屏幕显示数字温湿度计
LCD 屏幕 1"大小数字 分别显示湿度和温度
订货信息:
445703 ........................大数显温湿度计
技术参数：
规格:
范围
湿度范围
10 to 85%RH
基本相对湿度准确性
± 6% (25 to 80%)
温度范围
14 to 140°F (-10 to 60°C)
…
RHT50: Humidity/Temperature/Pressure Datalogger
Records Relative Humidity, Temperature and Atmospheric Pressure
Features:
Datalogs up to 10,000 readings with a user programmable sample rate
USB interface for easy set-up and data download
Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar
Selectable data sampling rate from 1 minute to 18 hours
User-programm…
TH10: Temperature USB Datalogger
Records up to 32,000 readings
Features:
Datalogs up to 32,000 temperature readings with a user programmable sample rate
Selectable data sampling rate: 2s, 5s, 10s, 30s, 1m, 5m, 10m, 30m, 1hr, 2hr, 3hr, 6hr, 12hr, 24hr
User-programmable alarm thresholds
Status Indication via Red/Yellow LED and Green LED
Long battery life (approx. 1 yea…
42280: Temperature and Humidity Datalogger
Datalogs up to 16,000 readings with USB interface for downloading to a PC
Features:
Triple LCD displays Humidity, Temperature, and date (Year, Month, and Day)
Programmable from keypad or PC
Selectable data sampling rate
User programmable audible and visual alarms
Wall, desktop, or tripod mount
Calibration via optional s…
407730: Digital Sound Level Meter
40-130dB Meter featuring large LCD display with analog bargraph
Features:
±2dB accuracy with 0.1dB resolution
A+C weighting
AC analog output
Record Max/Min values over time
Utilizes 0.5"(12.7mm) electret condenser microphone
For complete specs please download the product datasheet (not available for some accessories)