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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…

EXTECH445713温湿度记录仪

编号:EXTECH445713

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…

EXTECH 445703温湿度记录仪

编号:EXTECH 445703

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 USB温湿度记录仪/EXTECH

编号: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温湿度记录仪/EXTECH

编号: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嗓音计/声级计

编号: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)