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    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…

    EXTECH445713溫濕度記錄儀

    編號:EXTECH445713

    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…

    EXTECH 445703溫濕度記錄儀

    編號:EXTECH 445703

    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 USB溫濕度記錄儀/EXTECH

    編號:EXTECH RHT50

    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 USB溫濕度記錄儀/EXTECH

    編號:EXTECH TH10

    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嗓音計/聲級計

    編號:EXTECH 407730

    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)

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