The testo 570s digital manifold with Bluetooth and 4-way valve block is the optimal solution for long-term measurements on refrigeration and air conditioning systems as well as heat pumps. Intelligent error analysis in the testo Smart App allows anomalies to be detected quickly and reliably. testo 570s boasts the world's longest runtime of up to 360 hours, a large data memory and a high degree of measuring accuracy, making it a reliable partner for both long-term and short-term measurements.

• Long-term measurement with intelligent error analysis in the testo Smart App
• World's longest battery life of up to 360 hours with rechargeable battery (USB-C) and batteries
• Suitable for use with A3 and A2L refrigerants
• Highest precision even at low pressure values due to measuring accuracy of 0.25% fs

Delivery Scope

• testo 570s digital 4-way manifold
• testo Smart App (free download)
• Calibration protocol and instruction manual

• Automatic and precise refrigerant charging according to target superheat, subcooling and weight thanks to intelligent valve
• Wireless connection and operation with Testo manifolds and testo Smart App via Bluetooth
• All measured values for the charging process at a glance with storage of the measured data in the testo Smart App
• Particularly handy thanks to compact housing, low weight, practical carrying handle and sturdy plastic bag

Delivery Scope

• testo 560i digital refrigerant scale with Bluetooth
• Refrigerant valve with Bluetooth
• Shoulder bag
• 4 x batteries (AA), 1 x 9 V (6LR61) battery
• Instruction manual

• Wireless measurement of refrigerant weight and operation with Testo manifolds and testo Smart App via Bluetooth
• Automatic and precise refrigerant charging according to target superheat, subcooling and weight in combination with intelligent valve (sold separately)
• All measured values for the charging process at a glance in the manifold and App with storage of the measured data in the App
• Particularly handy thanks to compact housing, low weight, practical carrying handle and sturdy plastic bag

• Automatic and precise refrigerant charging according to target superheat, subcooling and weight in combination with the digital refrigerant scale testo 560i (available separately or as a kit)
• Wireless connection and operation with Testo manifolds and testo Smart App via Bluetooth®.
• All measured values for the charging process at a glance in the manifold and App – with storage of the measured data in the App
• Robust, handy and compact

Fully automatic and precise charging of refrigeration systems and heat pumps: The intelligent refrigerant valve makes it possible - together with the separately available testo 560i refrigerant scale, a Testo manifold, Testo Smart Probes and the testo Smart App.

• Intelligent Bluetooth valve for digital refrigerant scale testo 560i (available separately or as a kit) for automatic and precise refrigerant charging of refrigeration systems/heat pumps
• Easy operation via Testo manifold or testo Smart App with automatic charging programs according to target value superheat, subcooling or refrigerant weight
• Flexible in confined environments: Valve and scale automatically connect via Bluetooth to the manifold and App on your smartphone/tablet. All measured values for the charging process at a glance in the manifold and App with storage of the measured data in the App
• Compatible with testo 560i, manifolds testo 557s/550s/550i as well as testo 557 /550, Smart Probes testo 115i/549 i/605i and testo Smart App for Android and iOS

Advantages of the refrigerant valve

• Especially robust thanks to IP54
• High Bluetooth range of up to 150 m together with a Testo manifold (alone up to 50 m)
• Long battery life of over 60 hours and replaceable 9 V block battery
• Very practical due to sturdy hook

Delivery Scope

• Refrigerant valve with Bluetooth for digital refrigerant scale testo 560i
• 1 x 9V (6LR61) battery
• Instruction manual

Max. 6000 g

Resolution 0.05 g

Weighing surface 190x180mm

Optional DAkkS (ISO17025) certificate

ALMEMO® 2590-4AS Professional measuring instrument

4 measuring inputs

Data logger with internal

Internal memory for 100 000 measured values, or external memory connector

Analog inputs: 0..10V, 4..20mA ideal  for use with and FID 109A

Other inputs: 0..20mA, etc. Relative humidity, temperature, PH, conductivity, flow, electrical parameters, IAQ, etc.

• Continuous measurement and documentation of absolute pressure
• Record up to two additional humidity and temperature values simultaneously with optionally connectable probes
• Large measurement data memory for up to 2 million measurement values, battery life of up to 8 years
• For data evaluation on a PC, a selection of three software versions is available, basic software available as a free download

When ambient conditions, for example in a laboratory, need to be documented securely and highly accurately, the testo 176 P1 is the right data logger. It has an integrated absolute pressure sensor and connection possibilities for two external temperature/humidity probes (optional).

Transport case for 19inch rack equipment 6U

Ideal for J.U.M. 109A or J.U.M. VE112 heated prefilter

• High-precision absolute pressure measurement / Barometer with an accuracy of ±3 hPa
• Suitable for barometric altitude measurements
• Calculates the barometric air pressure
• 8 pressure units available
   

Small, handy and practical: the testo 511 absolute pressure meter measures absolute pressure and is also suitable for measuring the barometric altitude between two points.

High quality multi purpose EPDM hos

• Very flexible and kink resistant
• Suited as air sampling hose, for hot and cold water, mild acids and chemicals, cleaning agents, cooling agents, salty solutions etc.
• silicone and halogene free    
• Temperature range -40°C ...+100°C
• Max. working pressure 15bar
• Roll length 40m
• 13x20mm or 19x27mm (ID x OD)

• Image quality with IR resolution of 160 x 120 pixels (with testo SuperResolution technology 320 × 240 pixels)
• Thermal sensitivity of 0.12 °C
• Automatic detection of hot and cold spots
• Free analytical software for creating professional reports
• Fast measurement with fixed focus
• Measuring accuracy of ±2 °C

The testo 865 thermal imager combines all the important properties required for high-quality thermographic measurement – it is accurate, robust, fast and reliable. The testo 865 provides high-quality thermography at an affordable price and keeps going even in tough working conditions. The case supplied with the thermal imager means it can be conveniently transported, so it is always there for you when needed.

Two-way stopcock with straight bore and two connections with GL thread (GL14, GL18 or GL25)GlossaryGL threadGlass thread or three-way stopcock with L-shaped or T-shaped bore and three connections with GL threadGlossaryGL threadGlass thread. Cylindrical stopcock plug for good tightness, stop valve with mark of flow direction. 

Also called wet gas meter

Widely used as reference gas meter to calibrate bellows type gas meters

Measuring accuracy ±0.2%

DIfferent production materials available (inox 316Ti, PVDF, PVS, PP and PE) so it can also be used to measure corrosive gasses

Range from 0,016 L/min to 300 L/min

Please ask us for DakkS / ISO17025 calibration (NIST equivalent)

Low-cost acrylflowmeters Accuracy 3% Full scale

Inlet thread 1/8"NPT

Pressure class PN 6

Material messing / stainless steel

Uasge temperature -20..+65 °C

Optional valve

Flowmeters

Sizes 65mm or 150mm

Accuracy ±2%FS

With / without needle valve

Measuring ranges from 6 mL/min to max. 60 L/min

Non-thermal massflowmeters, precision ±1%, for measurement of gas volumes (alternative for gas meters)

For non-corrosive gasses

20 gases + 10 gas mixtures, incl. air, pre-programmed

Display of flow, temperature, pressure, total volume and correction to standard conditions.

Signal output 0-5V or 4-20mA.

Measuring range from 0-1mL/min up to 0-2000L/min.

Optional batterypack

Also as controller possible.

NEW: special series with low pressure drop. please ask for details

Quick-connects

G3/4" combined with plug for 10, 13 or 19mm hose (internal diameter)

G1/2" combine with plug for 13mm hose

Connection: G1/2" bottom

Casing inox

Precision class 1.6

0..-400mbar or 0...-250mbar

Graduated 250ml polypropylene cylinder with a stable extended base for use in precipitating elements from gas. 

Gas is dispersed through a removable fitting that has a coarse grade porosity, polyethylene dispersion disc

Silicone stopper holds 6.3mm (¼") O.D. tubes for entrance and exit of gas

0.5 psi maximum pressure

• Laser marking
• 10:1 optics and high resolution processor for accurate measurement results
• Precision with 0.1 °C resolution
• Easy to use thanks to the gun-style design
• Adjustable emissivity
• Hold function (to retain a reading)

The testo 830-T1 infrared thermometer allows efficient, non-contact surface temperature measurements to be carried out. The IR thermometer will leave you well equipped, especially for control readings in trade and industry: The gun-style design is easy to handle and the integrated processor provides accurate measurement results.