TestEquipmentDepot. Instruction manual testo 445 ( PDF, 1. - 20 to + 70 ° C Display LCD, 4 lines Battery type 9V block battery Battery life 45 h PC RS232 interface Weight 255 g Material/ Housing ABS Warranty 2 years. They are intended for use by qualified personnel only. 0 to + 50 ° C Storage temp.
View online or download Testo 445 Instruction Manual. Testo 445 Multifunction IAQ/ VAC Meter/ Datalogger Model: 445 | Order No: Measures or calculates and logs flow velocity values in a duct or at a duct outlet, as well as volume flow, indoor air quality, temperature, relative humidity, dewpoint, absolute humidity, degree of humidity, enthalpy, pressure and CO. View and Download TESTO 445 instruction manual online. Velocity probes ( testo 445 only) : / = A m. Connect probe corresponding to.You can keep a close eye on indoor air quality with the testo 445 climate measuring instrument; this versatile tool can measure up to 6 parameters ( with the appropriate probe), which can help you make a professional assessment of indoor air quality. Manual saving Connect probe corresponding to connection assignment ( rear of instrument) Activate - deactivate automatic switch- off function. Current measurement Simultaneously m3/ h m3/ min m3/ s l/ s cfm [ ft3/ min] ( testo 445) Note: Flashing display is activated and is confirmed by pressing. The TestoMulti- Function Climate Measuring Instrument allows users to keep a close on indoor air quality. Testo 445 · testo 645 Instruction manual en. Testo 445 Technical data testo 445 testo 445, VAC measuring instrument, incl.
Testo 445 Socket 1: – Thermal velocity probes ( heated wire or ball) – Vanes ( inductive) – Temperature probes. TESTO 445 Instruction Manual ( 44 pages) Brand: TESTO. Meaurement functions Hold/ Max/ Min Freezing values See multi- point/ timed mean calculation Current measurement Maximum readings since the measurement began.
Manuals and User Guides for TESTO 445. Testo 445 Pdf User Manuals. Selected testo testo parameter° C System adjustment/ Reset - system adjustment X ( 4.
Instruction manual Contents. Selected testo testo parameter° C System adjustment/ Reset - system adjustment X. We have 3 TESTO 445 manuals available for free PDF download: Instruction Manual, Application Manual. Instruction manual en testo 445 · testo 645. Testo 445 manual pdf.
The unit can be switched between ppm and vol% as. This climate measuring instrument supports you in adjusting and checking ventilation and air conditioning systems. Please observe notes in the instruction manual on the printer. This versatile tool can measure up to 6 parameters ( with the appropriate probe), which can help users make a professional assessment of indoor air quality.
Mbar, rho- g/ m3, Pitot tube factor 1. 445 Measuring Instruments pdf manual download. 1240 probe measures concentrations from 0 to 1 vol % CO 2. M/ s fpm [ ft/ min] ( testo 445) Factory reset Print parameters hPa mbar psi in W [ ” H 2O] ( testo 445) ° C, %, Abs. Testo 549 and testo 550 are digital manifolds for maintenance and service work on refrigeration systems and heat pumps. The functions of the testo 549 and testo 550 are designed to replace analog manifolds, thermometers and pressure/ temperature charts.