testo 750-2 voltage tester incl. batteries, test probe protection and test probe attachments.

testo 755-2 current-voltage tester incl. batteries, test probes, test probe attachments. With the testo 755-2 you are equipped for the most important tasks of the working day. The current/voltage tester is suitable for detecting voltage or absence of voltage, checks voltage level and continuity and measures current flow and current consumption. Defective test probes can be easily replaced without having to replace the device. And thanks to automatic measurement size detection and a built-in torch, operation and measurement are particularly simple and safe. Compared to the testo 755-1, the testo 755-2 has an extended voltage range up to 1000 V and enables rotary field measurement as well as single-pole voltage testing for quick determination of current-carrying conductors. Features; Voltage range up to 1000 V Simple and safe operation with automatic selection of measurement variables Single-pole voltage test for quick determination of current-carrying conductors DIN-EN 61243-3:2010 certified Voltage tester and ammeter in one: the innovative testo 755-2. An all-rounder for almost all common electrical measurement tasks. With automatic measurement size detection, interchangeable test probes and an extended voltage range up to 1000 V. Technical data: Dimensions 199 x 62 x 40 mm Operating temperature -10 to +50 °C Protection class IP64 Storage temperature -15 to +60 °C Weight 306 g Measuring category CAT IV 600V; CAT III 1000V Approvals TÜV; CSA; CE DC voltage DC: measuring range / resolution 6 to 1000 V / 0.1 V Accuracy ± (1.5 % of Mw. + 3 digit) AC voltage AC: Measuring range / resolution 6 to 1000 V / 0.1 V Accuracy ± (1.5 % of Mw. + 3 digit) Alternating current AC: Measuring range / resolution 200 A / 0.1 A Accuracy ± (3 % of Mw. + 3 digit) Resistance measuring range / resolution 100 kOhm / 1 Ohm Accuracy ± (1.0 % of Mw. + 5 digit) Device and measurement functions Continuity test yes Display illumination yes Hold yes Rotary field test yes Single-pole phase test yes Measuring point illumination yes Display (counts) 4,000

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

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.