儀器簡介：
Extech 濕度 + 溫度記錄儀套裝
小巧, 功能強大和容易使用 記錄最多 16,000個讀數
技術參數：
規格
范圍
分辯率
準確性
溫度
-40°F 至 185oF
-40°C 至 85…
儀器簡介：
Extech大屏幕顯示數字式室內室外溫濕度計
同時顯示室內/室外溫度和濕度 最高/最低儲存和重新顯示4個已儲存數值
訂貨信息:
445713 ........................大屏幕顯示數字式室內/室外溫濕度計
主要特點：
功能特點:
• 最高/最低和重置功能
• 濕度: 10 至 99% 相對濕度
• 溫度: 14 to 140°F 或 -10 to 60°C
• 精確度: ±5% 相對濕度; ±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)
• 包括內置支架, 掛…
儀器簡介：
Extech大屏幕顯示數字溫濕度計
LCD 屏幕 1"大小數字 分別顯示濕度和溫度
訂貨信息:
445703 ........................大數顯溫濕度計
技術參數：
規格:
范圍
濕度范圍
10 to 85%RH
基本相對濕度準確性
± 6% (25 to 80%)
溫度范圍
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)