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Temperature | Measuring range -50 to +150 °C |
|---|---|
Accuracy ±0.5 °C | |
Resolution 0.1 °C | |
Probe connection 2 x Plug-in (NTC) | |
Pressure measurement | Measuring range -1 to 60 bar |
|---|---|
Accuracy ±0.25 % fs | |
Resolution 0.01 bar | |
Probe connection 3 x 7/16" – UNF + 1 x 5/8'' – UNF | |
Overload rel. (low pressure) 65 bar | |
Overload rel. (high pressure) 65 bar | |
General technical data | Weight 1.3 kg |
|---|---|
Dimensions 229 x 112.5 x 71 mm | |
Operating temperature -20 to +50 °C | |
Protection class IP54 | |
Auto-off instrument 10 min | |
Battery life ≤ 70 h with backlighting and Bluetooth® | |
Battery type Built-in rechargeable battery: LI batttery 18650; 3x AA; Replaceable battery: 3 alkaline batteries AA | |
Display type capacitive touch display | |
Interface Bluetooth 5.0 ® | |
Radio range 150 m | |
Storage temperature -20 to +60 °C | |
Temperature - NTC | Measuring range -40 to +150 °C |
|---|---|
Accuracy ±1.3 °C (-20 to +85 °C) | |
Resolution 0.1 °C | |
General technical data | Weight 127.4 g |
|---|---|
Dimensions 183 x 90 x 30 mm | |
Operating temperature -20 to +50 °C | |
Product-/housing material Plastic | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Product colour black/orange | |
Battery life 150 h | |
Battery type 3 AAA micro batteries | |
Data transfer Bluetooth® | |
Radio range 100 m | |
Refrigerant A2L / A3 compatibel | |
Storage temperature -20 to +60 °C | |
Absolute Pressure | Measuring range 0 to 26.66 mbar / 0 to 20000 micron |
|---|---|
Accuracy ±(1 ±10 micron + 10 % of mv (100 to 1000 micron) | |
Resolution 100 micron (2000 to 5000 micron) / 1 micron (0 to 1000 micron) / 10 micron (1000 to 2000 micron) / | |
Overload absolute: 6.0 bar / 87 psi (relative: 5.0 bar / 72 psi) | |
General technical data | Weight 142 g |
|---|---|
Dimensions 150 x 32 x 31 mm (LxWxH) | |
Operating temperature -10 to +50 °C | |
Protection class IP54 | |
System requirements requires iOS 13.0 or newer; requires Android 8.0 or newer; requires mobile end device with Bluetooth 4.2 | |
Product colour black/orange | |
Auto-off 10 min* | |
Battery type 3 AAA micro batteries | |
Battery life 39 h | |
Connection 7/16“ UNF | |
Interface Bluetooth® 4.2 | |
Storage temperature -20 to +50 °C | |
| * when not connected via Bluetooth | |
Temperature - TC Type K (NiCr-Ni) | Measuring range -20 to +500 °C |
|---|---|
Accuracy ±1 °C (0 to +100 °C) | |
Resolution 0.2 °C | |
DC voltage | Measuring range 1.0 to 1000.0 V |
|---|---|
Resolution max. 1 mV | |
Accuracy ± (0.8 % of mv + 3 Digit) | |
AC voltage | Measuring range 1.0 mV to 1000.0 V |
|---|---|
Resolution max. 1 mV | |
Accuracy ± (1 % of mv + 3 Digit) | |
DC current | Measuring range 0.01 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables) |
|---|---|
Resolution 0.1 (clamp) 0.1 (measuring cables) | |
Accuracy ± (2 % of mv + 5 Digit) (measuring cables) ± (2 % of mv + 5 Digit) (clamp) | |
AC current | Measuring range 0.01 to 600.0 A (clamp) 0.1 to 600.0 μA (measuring cables) |
|---|---|
Resolution 0.01 A (clamp) 0.1 μA (measuring cables) | |
Accuracy ± (2 % of mv + 5 Digit) (clamp) ± (1.5 % of mv + 5 Digit) (measuring cables) | |
Resistance | Resolution max. 0.01 Ohm |
|---|---|
Measuring range 0.10 to 60.0 MOhm | |
Accuracy ± (1.5 % of mv + 3 Digit) | |
Capacitance | Resolution max. 0.01 nF |
|---|---|
Measuring range 0.001 μF to 60000.00 μF | |
Accuracy ± (1.5 % of mv + 5 Digit) | |
Frequency | Resolution max. 0.1 Hz |
|---|---|
Measuring range 0.00 Hz to -10 kHz | |
Accuracy ± (1 % of mv + 1 Digit) | |
Active Power | Measuring range 0.1 W to 600 kW |
|---|---|
Accuracy ± (5 % of mv + 5 Digit) | |
Resolution 0.1 W | |
Reactive Power | Measuring range 0.1 to 600.0 kvar |
|---|---|
Accuracy ± (10 % of mv + 5 Digit) | |
Resolution 0.1 var | |
Apparent Power | Measuring range 0.1 VA to 600.0 kVA |
|---|---|
Accuracy ± 1 Digit | |
Resolution 0.1 VA | |
Direct current DC Voltage | Measuring range 0.1 W to 600.0 kW |
|---|---|
Accuracy ± 1 Digit | |
Resolution max. 0.1 W | |
Power Factor | Measuring range -1.00 to +1.00 |
|---|---|
Accuracy ± (10 % of mv + 5 Digit) | |
Resolution 0.01 | |
General technical data | Operating humidity 0 to 80.0 %RH |
|---|---|
Weight 378 g | |
Dimensions 249 x 96 x 43 mm | |
Operating temperature -10 to +50 °C | |
Connectable probes 1 x temperature probe (adapter required for type K thermocouples) | |
Product colour Black | |
System requirements requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 | |
Standards EN 61326-1; EN 61010-2-032; EN 61140 | |
Battery type 3 AAA micro batteries | |
Display size 2 lines | |
Display type LCD (Liquid Crystal Display) | |
Interface 2 measuring jacks | |
Storage temperature -15 to +60 °C | |
Overvoltage Category CAT IV 600V; CAT III 1000V | |
Authorizations CSA; CE | |
Internal_resistance 11 MOhm (AC / DC) | |
Instrument Measurement Functions | Diode test yes |
|---|---|
Continuity testing yes | |
Display ligthing yes | |
Hold yes | |
MinMax yes | |
Power Measurement yes | |
Temperature measurement with adapter yes | |
True RMS yes | |
Inrush current measurement yes | |
Bluetooth yes | |
Display (counts) 6,000 | |
Autom. measurement parameter detection yes | |
μA current measuring range yes | |
General technical data | Operating humidity 0 to 80 %RH |
|---|---|
Weight 4.36 kg (incl. batteries and bag) | |
Measuring range 0 to 100 kg | |
Accuracy Operating temperature +22 °C: ≤ ±(10 g+ 0.03 %rdg) (0 to 30 kg) ≤ ±(10 g+ 0.05 %rdg) (30 to 100 kg) | |
Resolution 0.01 kg | |
Dimensions 310 x 287 x 58 mm (LxWxH) | |
Operating temperature -10 to +50 °C | |
Protection class IP44 | |
Battery life > 70 h at +25 °C | |
Battery type 4 x type AA batteries | |
Interface Bluetooth® 4.2 | |
Radio range 30 m | |
Storage temperature -10 to +50 °C | |
General technical data | Operating humidity 0 to 80 %RH |
|---|---|
Weight 570 g (incl. batteries) | |
Dimensions 95 x 119 x 47 mm (LxWxH) | |
Operating temperature -10 to +50 °C | |
Protection class IP54 | |
Product colour black/orange; silver | |
Maximum working pressure 35 bar | |
Battery type 9 V (6LR61) | |
Battery life >60 hrs + 3000 valve operations | |
Interface Bluetooth® 4.2 | |
Radio range 50 m | |
Storage temperature -10 to +50 °C | |
General technical data | Weight 12 kg |
|---|---|
Operating temperature +5 to +40 °C | |
Standards Oil compatibility: ISO VG 46 | |
Connection 1/4 SAE, 3/8 SAE,1/2 SAE | |
Interface Bluetooth 5.0 ® | |
Radio range 30 m | |
Ultimate vacuum 15 micron | |
Pump type Rotary vane pump, two-stage | |
Flow rate 7 CFM / 198 l/min | |
General technical data | Operating humidity 20 to 80 %RH |
|---|---|
Weight 500 g (incl. batteries) | |
Dimensions 270 x 60 x 61 mm | |
Operating temperature -18 to +50 °C | |
Product colour Black | |
Detectable R22; R134a; R404A; R410A; R507; R438A; and all CFCs, HFCs, and HCFCs | |
Life-time sensor Approx. 80 to 100 h (corresponds to approx. 1 year) | |
Sensitivity 4 g/a (0.15 oz/a) | |
Standards EN 14624:2012; SAE J1627 | |
EU-/EG-guidelines 2004/108/EG | |
Battery type 2 x D | |
Battery life 16h permanent operation | |
Storage temperature 0 to +50 °C | |
The simple design of the testo 316-3 enables the sensor to be changed in just a few seconds and means the sensor is always ready for use.
The testo 316-3 meets all the requirements of the F gases regulation thanks to the high sensitivity of 4 g/a. This means you can find every leakage – no matter whether it involves an R22, R134a, R410a or another refrigerant.
