Testo 300 Smart Flue Gas Analyser with NOx Sensor & Printer

	Standalone	Standard Kit	Advanced Kit	Smart Kit	Ultra Smart Kit	NOx Kit	Heat Pump Kit
NOx Sensor Fitted	-	-	-	-	-	✔	-
Testo Wireless Printer	-	-	-	-	-	✔	-
Testo EasyHeat PC software	-	-	-	-	-	✔	-
Testo Bluetooth Connector	-	✔	✔	✔	✔	✔	✔
USB Mains Unit	✔	✔	✔	✔	✔	✔	✔
Compact Flue Gas Probe	-	✔	✔	✔	✔	✔	✔
Carry Case	-	✔	✔	✔	✔	✔	✔
2 x NTC Clamp Probes	-	-	✔	-	-	-	-
Pressure Connection Kits	-	-	✔	-	-	-	-
Testo Gas Leak Detector	-	-	-	-	✔	-	-
115i Bluetooth Pipe Thermometer	-	-	-	✔ x2	✔ x2	-	✔ x2
510i Bluetooth Manometer	-	-	-	✔	✔	-	✔
550i Digital 2-way Manifold (without sight glass)	-	-	-	-	-	-	✔

Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.

UNI-T UT60EU True RMS Digital Multimeter

Great for HVAC, electrical, and electronic troubleshooting
Temperature: -40°C to 1000°C
Voltage: 1000V AC/DC
9999 count

15mm + 22mm AutoCut Pipe Cutters, Water Pump Pliers & 4 Way Multi-Tool

Water pump pliers with rubber grip
High quality pipe cutters with replaceable alloy cutter wheel
4 way multi-tool for meter boxes, radiators, and more

Measurement Parameter	Measuring Range	Accuracy (±1 Digit)	Resolution
O₂ measurement	0 to 21 vol.%	±0.2 vol.%	0.1 vol.%
CO measurement (without H₂ compensation)	0 to 4,000 ppm	±20 ppm (0 to 400 ppm)	1 ppm
		±5% of m.v. (401 to 2,000 ppm)
		±10% of m.v. (2001 to 4,000 ppm)
CO measurement (with H₂ compensation)	0 to 8,000 ppm	±10 ppm or ± 10 % of m.v. (0 to 200 ppm)	1 ppm
		±20 ppm or ± 5 % of m.v. (201 to 2,000 ppm)
		±10 % of m.v. (2,001 to 8,000 ppm)
CO measurement (with H₂ compensation and dilution)	0 to 30,000 ppm	±100 ppm or ± 10 % of m.v.	1 ppm
NO measurement	0 to 3,000 ppm	±5 ppm (0 to 100 ppm)	1 ppm
		±5 % of m.v. (101 to 2,000 ppm)
		±10 % of m.v. (2,001 to 3,000 ppm)
Efficiency testing (Eta)	0 to 120%	-	0.1%
Flue gas loss	0 to 99.9%	-	0.1%
CO₂ determination (digital calculation from O₂)	Display range 0 to CO₂ max.	±0.2 vol.%	0.1 vol.%
Draught measurement	-9.99 to +40 hPa	±0.005 hPa (0 to 0.1 hPa)	0.001 mbar (0 to 0.1 mbar)
		±0.02 hPa (0.1 to +3.00 hPa)	0.001 hPa (0 to 0.1 hPa) 0.01 hPa (remaining meas. range)
		±1.5% of m.v. (+3.01 to +40 hPa)
Pressure measurement	-100 to +200 hPa	±0.5 hPa (0 to +50.0 hPa)	0.01 hPa
		±1 % of m.v. (+50.1 to +100.0 hPa)
		±1.5 % of m.v. (+100.1 to +200 hPa)
Temperature (instrument)	-40 to +1,200°C	±0.5°C (0.0 to +100.0°C)	0.1°C (-40 to +999.9°C)
		±0.5% of m.v. (remaining meas. range)	1°C (remaining meas. range)
Ambient CO measurement (internal/flue gas probe)	0 to 2,000 ppm	±10 ppm (0 to 100 ppm)	1 ppm
		±10% of m.v. (101 to 2,000 ppm)
Ambient CO measurement (external with CO probe)	0 to 500 ppm	±3 ppm (0 to 29 ppm)	1 ppm
		±10% of m.v. (30 to 500 ppm)
General Technical Data
Certification	The testo 300 is TÜV-tested according to 1st German Federal Immission Control Ordinance (BImSchV) EN 50379, Parts 1-3
Storage temperature	-20 to +50°C
Operating temperature	-5 to +45°C
Charging temperature	0 to +45°C
Humidity application range	15 to 90% RH, not condensing
Power supply	Rechargeable battery, USB mains unit
Rechargeable battery life	10 hrs
Protection class	IP 40
Memory	1 million measuring values
Display	5.0" touch display, HD 1280x720 pixels, IPS (160 k)
Weight	Approx. 800 g
Dimensions	L: 244 mm (including probe connection) H: 59 mm W: 98 mm

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