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0555 6612

testo 6612 - Process humidity probe for duct mounting

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The testo 6612 temperature and humidity probe is designed for measurements in air conditioning ducts.
  • IAQ probe for monitoring process temperatures and humidity
  • Measurement ranges: Temperature from -30 °C to +150 °C, humidity from 0 %RH to 100 %RH
  • Measuring accuracy of ± (1.0 + 0.007 * reading) %RH*
  • Easy installation with duct bracket and quick probe change thanks to digital interface and plug-in system
The probe is equipped with a high-precision, long-term stable humidity sensor from Testo and delivers precise measurement results. The duct bracket, the plug-in system and the digital interface all make installation, commissioning and probe replacement exceptionally quick and easy for you.

* Long-term stability: ≤ ±1% RH / year
1 x testo 6612 humidity and temperature probe, including factory certificate.

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: 0555 6381

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testo 6681

: 0555 6681

testo 6681 - 工业温湿度变送器

校準證書

Calibration certificate

: 0520 0176

ISO calibration certificate for humidity - with three measuring points

3 calibration points: 11.3 %RH / 50 %RH / 75.3 %RH at +25 °C

Calibration certificate

: 0520 0236

DAkkS humidity calibration certificate - with selectable measuring points

Calibration points freely selectable in the range 5 to 95 %RH at +25 °C

Calibration certificate

: 0520 0276

DAkkS humidity calibration certificate - with three measuring points

3 calibration points: 11.3 %RH / 50 %RH / 75.3 %RH at +25 °C

Calibration certificate

: 0520 0066

ISO calibration certificate for humidity - with selectable measuring points

Calibration points freely selectable in the range 5 to 95 %RH at +25 °C

Calibration certificate

: 0520 0261

DKD标定证书/风速 - 带 3 个测量点

3 个校准点：-20 / 0 / +60 °C

Calibration certificate

: 0520 0151

ISO标定证书/温度 - 带 3 个测量点

3 个校准点：-18 / 0 / +60 °C

附件

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: 0554 1795

Pressure-tight screw connection with cutting ring

G1/2'' thread

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: 0554 9913

Protective cap made of PTFE with drip hole

Protective cap made of PTFE with condensate drip hole 1.5 mm

Control and adjustment set for Testo humidity probes

: 0554 0660

标定液套装，11.3%RH/75.3%RH，包括湿度探头适配器 (用于快速标定湿度探头) - 标定液套装

Ideal for controlling and calibrating humidity probes at 11.3 %RH and 75.3 %RH

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: 0554 0166

Condensation protector made of aluminium

Protection of the probe from condensate

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: 0554 1796

Pressure-tight screw connection with PTFE ring

G1/2'' thread

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: 0133 6508

Special protective cap for H2O2 atmospheres

Special protective cap for H2O2 applications

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