Testo 445 VAC Meter Specialized for Air Conditioning and Ventilation

Testo 445 Digital Ventilation and Air Conditioning Meter

0 Review(s) Write a Review

DISCONTINUED

Testo 445 VAC Meter Specialized for Air Conditioning and Ventilation is a multiuse meter for ventilation and air conditioning systems with data memory for computerized analysis or even printing on-site. Testo 445 utilizes a various sets of optional probes to measure air flow, air volume, indoor air quality, relative humidity, temperature, dew-point, absolute humidity, degree of humidity, enthalpy, CO and air pressure. NOTE: Probes sold separately, this model is the meter only.

Availability: DISCONTINUED

Description
Features
Specifications
Applications

This multifunctional Testo 445 VAC Meter is designed for use in ventilation and air conditioning systems. The unit features data storage for PC analysis, or on-site printing. The Test 445 is capable of using a wide variety of optional probes to measuring air flow, air volume, IAQ, temperature, humidity (both relative and absolute), dew-point, enthalpy, pressure, and CO. Probes sold separately.

(0)

Testo 0638 1835 Absolute Pressure Probe

DISCONTINUED

DISCONTINUED

(0)

Testo 0515 0032 Button Sensor Battery

DISCONTINUED

DISCONTINUED

(0)

Testo 0409 1092 Handle for Plug in Thermocouples

DISCONTINUED

DISCONTINUED

(0)

Testo 0628 0021 Robust High Temperature RH Probe

DISCONTINUED

DISCONTINUED

(0)

Testo 0635 9640 1 inch Vane Probe

DISCONTINUED

DISCONTINUED

(0)

Testo 645 Digital Thermal Hygrometer

DISCONTINUED

DISCONTINUED

Chracteristics:	Testo 445 Digital Ventilation and Air Conditioning Meter
	Calculates point and timed mean value
	Built-in memory stores up to 3000 measurements
	Automatically allocates duct cross-section area to measurement site
	Optional PC software provides the capability of documenting, archiving, and analyzing measurement values
	Simultaneously monitor up to 6 measurement parameters
	Testo 445 includes: Battery and calibration protocol

Specifications:	Testo 445 VAC Meter for Ventilation and Air Conditioning
Operating temperature	0 to +50 °C
Storage temperature	-20 to +70 °C
Display LCD	4 lines
Battery type	9V block battery
Battery life	45 h
PC	RS232 interface
Weight	255 g
Housing material	ABS
Warranty	2 years
Memory	3000
Dimensions	215 x 68 x 47 mm
Battery life	6-45 h (depending on probe)
Calculated humidity parameters	td, g/m3, g/kg pressure-compensated, J/g
Calculated volume flow	m3/h (e.g. 0 to 99999 m3/h), m3/min, m3/s, I/s, cfm
Calculated velocity values (density-compensated)	0 to 100 m/s; 0 to 99999 m3/h
Humidity measurement	Measuring range -50 to 180 °C; See Probes for accuracy
Accuracy of Type K, J	Additional error via operation temperature 0.2 °C (adjustment point)

Applications:	Testo 445 VAC Meter Specialized for Air Conditioning and Ventilation
	HVAC
	Building inspection
	Facilities management

Testo 445 Digital Ventilation and Air Conditioning Meter

Related Items

Mailing List