testo 440 Flow CombiSet 2 with Bluetooth, 0563 4407

testo 770-3 TRMS current clamp incl. batteries and 1 set of test leads The testo 770-3 current clamp is the ideal clamp ammeter for demanding measurement tasks in confined application environments. With the movable clamp limb and the precise gripping ability of closely positioned conductors, the device enables simple and safe measurement. The current clamp is also suitable for more specialised applications such as starting current, power and µA measurements. Temperatures can also be measured using the temperature adapter supplied.Technical details: Easy handling with fully retractable clamp limb Auto AC/DC detection and large two-line display Improved TRMS method for precise measurement results Bluetooth connection with the testo Smart Probes app for more flexibility A3-compliant: Suitable for use with flammable Group A3 refrigerants in accordance with safety regulations Advantages and benefits: Thanks to the innovative gripping mechanism, non-contact measurements can be carried out wirelessly and safely. The testo 770-3 offers many additional functions for everyday challenges, such as the power measurement function and Bluetooth connectivity to the smartphone app. With its clear display and simple operation, the clamp ammeter is a reliable tool for professional users.

testo 440 lux set illuminance meterLux probe (±1 digit)- Measuring range: 0 ... +100000 lux- Accuracy: DIN 13032-1 Annex B and Class C according to DIN 5032-7- Resolution: 0.1 lux (< 10000 lux); 1 lux (# 10000 lux) Included in the scope of delivery: testo 440 climate measuring instrument (0560 4401), lux probe with 1.4 m cable (0635 0551) and base case. Set for measuring the illuminance at workstations, for example in the office or in production. Safely stowed away in the case, you receive the testo 440 climate meter and a lux probe. So you can start working straight away! Intuitive: Clearly structured measurement menu for long-term measurement and evaluation of illuminance according to the V-lambda curve, therefore suitable for all common light sourcesPrecise: Standard-compliant accuracy in accordance with DIN EN 13032-1 and class C in accordance with DIN 5032-7Comfortable: non-slip probe support surface for convenient positioning at the measuring location, internal data memory and USB interface for data exportAs versatile as your challenges: The climate measuring device can be expanded with a large portfolio of digital probes

testo 770-1 TRMS current clamp incl. battery and 1 set of measuring leadsWith this current clamp, you can easily manage any application environment, no matter how tight. The movable clamp limb can be fully retracted into the device so that you can, for example, grip tight cables in switch cabinets as if you were using a hook. Measuring in tight spaces has never been so convenient. The testo 770-1 current clamp is also easier and safer to operate than ever before. It automatically recognises and selects AC/DC and other electrical parameters such as resistance, continuity, diode and capacitance. It can also be used to measure the starting current. And the two-line display shows your measurement values clearly and concisely.Features:Completely retractable clamp legs for maximum flexibilityAuto-AC/DCLarge two-line displayThe testo 770-1 current clamp is ideal for contactless current measurement on close-coupled current cables or small-diameter conductors. The unique gripping mechanism allows you to grip each individual cable easily and safely.Technical data: Dimensions 243 x 96 x 43 mm Operating temperature -10 to +50 °C Warranty 2 years Storage temperature -15 to +60 °C Weight 378 g Measurement category CAT IV 600V; CAT III 1000V Approvals TÜV; CSA; CE DC voltage DC Measuring range / resolution 4,000 V / 1 mV 40.00 V / 10 mV 400.0 V / 100 mV 600 V / 1 V Accuracy ±(0.8 % v. Mw. + 3 digit) Alternating voltage AC Measuring range / resolution 4,000 V / 1 mV 40.00 V / 10 mV 400.0 V / 100 mV 600 V / 1 V Accuracy ±(1.0 % of Mw. + 3 digit) Direct current DC Measuring range / resolution 400 A / 0.1 A Accuracy ±(2 % of Mw. + 5 digit) Alternating current AC Measuring range / resolution 400 A / 0.1 A Accuracy ±(2 % v. Mw. + 5 digit) Resistance Measuring range / resolution 400.0 Ohm / 0.1 Ohm 4,000 kOhm / 1 Ohm 40.00 kOhm / 10 Ohm 400.0 kOhm / 100 Ohm 4,000 MOhm / 1 kOhm 40,000 MOhm / 10 kOhm Accuracy ±(1.5 % v. Mw. + 3 digit) Capacitance Measuring range / resolution 51.20 nF / 0.01 nF 512.0 nF / 0.1 nF 5.120 ?F / 0.001 ?F 51.20 ?F / 0.01 ?F 100 ?F / 0.1 ?F Accuracy ±(1.5 % of Mw. + 5 digit) Frequency Measuring range / resolution 99.99 Hz / 0.01 Hz 999.9 Hz / 0.1 Hz 9.999 kHz / 1 Hz Accuracy ±(0.1 % + 1 digit) Device and measuring functions Diode test yes Continuity test yes Display illumination yes Hold yes MinMax yes True RMS yes Starting current yes Display (Counts) 4000