| Absolute Pressure - Accuracy | ±(1 ±10 micron + 10 % of mv (100 to 1000 micron) |
| Absolute Pressure - Measuring range | 0 to 26.66 mbar /0 to 20000 micron |
| Absolute Pressure - Overload | absolute: 6.0 bar / 87 psi(relative: 5.0 bar / 72 psi) |
| Absolute Pressure - Resolution | 100 micron (2000 to 5000 micron) /1 micron (0 to 1000 micron) /10 micron (1000 to 2000 micron) / |
| AC current - Accuracy | ± (2 % of mv + 5 Digit) (clamp)± (1.5 % of mv + 5 Digit) (measuring cables) |
| AC current - Measuring range | 0.01 to 600.0 A (clamp)0.1 to 600.0 ?A (measuring cables) |
| AC current - Resolution | 0.01 A (clamp)0.1 ?A (measuring cables) |
| AC voltage - Accuracy | ± (1 % of mv + 3 Digit) |
| AC voltage - Measuring range | 1.0 mV to 1000.0 V |
| AC voltage - Resolution | max. 1 mV |
| Accuracy | Operating temperature +22 °C:? ±(10 g+ 0.03 %rdg) (0 to 30 kg)? ±(10 g+ 0.05 %rdg) (30 to 100 kg) |
| Active Power - Accuracy | ± (5 % of mv + 5 Digit) |
| Active Power - Measuring range | 0.1 W to 600 kW |
| Active Power - Resolution | 0.1 W |
| Apparent Power - Accuracy | ± 1 Digit |
| Apparent Power - Measuring range | 0.1 VA to 600.0 kVA |
| Apparent Power - Resolution | 0.1 VA |
| Authorizations | CSA; CE |
| Auto-off | 10 min* |
| Auto-off instrument | 10 min |
| Battery life | >60 hrs + 3000 valve operations |
| Battery type | 9 V (6LR61) |
| Capacitance - Accuracy | ± (1.5 % of mv + 5 Digit) |
| Capacitance - Measuring range | 0.001 ?F to 60000.00 ?F |
| Capacitance - Resolution | max. 0.01 nF |
| Connectable probes | 1 x temperature probe (adapter required for type K thermocouples) |
| Connection | 7/16" UNF |
| Data transfer | Bluetooth® |
| DC current - Accuracy | ± (2 % of mv + 5 Digit) (measuring cables)± (2 % of mv + 5 Digit) (clamp) |
| DC current - Measuring range | 0.01 to 600.0 A (clamp)0.1 to 600.0 ?A (measuring cables) |
| DC current - Resolution | 0.1 (clamp)0.1 (measuring cables) |
| DC voltage - Accuracy | ± (0.8 % of mv + 3 Digit) |
| DC voltage - Measuring range | 1.0 to 1000.0 V |
| DC voltage - Resolution | max. 1 mV |
| Description_1 | Heat Pump Kit + hoses including manifold temperature clamps vacuum gauge refrigerant scales clamp meter and 4-piece hose set. |
| Description_10 | 1 x testo 560i refrigerant scale with valve |
| Description_11 | 1 x testo 770-3 clamp meter |
| Description_12 | 1 x 4-piece hose set with valve |
| Description_13 | Transport case |
| Description_14 | USB-C cable |
| Description_15 | testo Smart App (free download) |
| Description_16 | Calibration protocol |
| Description_17 | Instruction manual |
| Description_2 | Intuitive App Feel with touchscreen and clear visualisation of readings. |
| Description_3 | Hybrid Charging System with non-rechargeable batteries & Li-ion battery (charged via USB-C). |
| Description_4 | Maximum Safety with A3 & A2L compatibility. |
| Description_5 | Data Logging with readings recorded up to 30min as trend curves. Optionally extendable up to 72h. |
| Description_6 | Extreme Precision with 0.25% full-scale accuracy. |
| Description_7 | testo 558s digital 4-way manifold |
| Description_8 | 2 x testo 115i wireless clamp thermometers |
| Description_9 | 1 x testo 552i wireless vacuum probe |
| Dimensions | 95 x 119 x 47 mm (LxWxH) |
| Direct current DC Voltage - Accuracy | ± 1 Digit |
| Direct current DC Voltage - Measuring range | 0.1 W to 600.0 kW |
| Direct current DC Voltage - Resolution | max. 0.1 W |
| Display size | 2 lines |
| Display type | LCD (Liquid Crystal Display) |
| Frequency - Accuracy | ± (1 % of mv + 1 Digit) |
| Frequency - Measuring range | 0.00 Hz to -10 kHz |
| Frequency - Resolution | max. 0.1 Hz |
| Instrument Measurement Functions - Autom. measurement parameter detection | yes |
| Instrument Measurement Functions - Bluetooth | yes |
| Instrument Measurement Functions - Continuity testing | yes |
| Instrument Measurement Functions - Diode test | yes |
| Instrument Measurement Functions - Display (counts) | 6000 |
| Instrument Measurement Functions - Display ligthing | yes |
| Instrument Measurement Functions - Hold | yes |
| Instrument Measurement Functions - Inrush current measurement | yes |
| Instrument Measurement Functions - MinMax | yes |
| Instrument Measurement Functions - Power Measurement | yes |
| Instrument Measurement Functions - Temperature measurement with adapter | yes |
| Instrument Measurement Functions - True RMS | yes |
| Instrument Measurement Functions - ?A current measuring range | yes |
| Interface | Bluetooth® 4.2 |
| Internal_resistance | 11 MOhm (AC / DC) |
| Maximum working pressure | 35 bar |
| Measuring range | 0 to 100 kg |
| MPN | 0564 5586 02 |
| Operating humidity | 0 to 80 %RH |
| Operating temperature | -10 to +50 °C |
| Overvoltage Category | CAT IV 600V; CAT III 1000V |
| Power Factor - Accuracy | ± (10 % of mv + 5 Digit) |
| Power Factor - Measuring range | -1.00 to +1.00 |
| Power Factor - Resolution | 0.01 |
| Pressure measurement - Accuracy | ±0.25 % fs |
| Pressure measurement - Measuring range | -1 to 60 bar |
| Pressure measurement - Overload rel. (high pressure) | 65 bar |
| Pressure measurement - Overload rel. (low pressure) | 65 bar |
| Pressure measurement - Probe connection | 3 x 7/16" UNF + 1 x 5/8 UNF |
| Pressure measurement - Resolution | 0.01 bar |
| Product colour | black/orange; silver |
| Product-/housing material | Plastic |
| Protection class | IP54 |
| Radio range | 50 m |
| Reactive Power - Accuracy | ± (10 % of mv + 5 Digit) |
| Reactive Power - Measuring range | 0.1 to 600.0 kvar |
| Reactive Power - Resolution | 0.1 var |
| Refrigerant | A2L / A3 compatibel |
| Resistance - Accuracy | ± (1.5 % of mv + 3 Digit) |
| Resistance - Measuring range | 0.10 to 60.0 MOhm |
| Resistance - Resolution | max. 0.01 Ohm |
| Resolution | 0.01 kg |
| Standards | EN 61326-1; EN 61010-2-032; EN 61140 |
| Storage temperature | -10 to +50 °C |
| System requirements | requires iOS 11.0 or newer; requires Android 6.0 or newer; requires mobile end device with Bluetooth 4.0 |
| Temperature - Accuracy | ±0.5 °C |
| Temperature - Measuring range | -50 to +150 °C |
| Temperature - NTC - Accuracy | ±1.3 °C (-20 to +85 °C) |
| Temperature - NTC - Measuring range | -40 to +150 °C |
| Temperature - NTC - Resolution | 0.1 °C |
| Temperature - Probe connection | 2 x Plug-in (NTC) |
| Temperature - Resolution | 0.1 °C |
| Temperature - TC Type K (NiCr-Ni) - Accuracy | ±1 °C (0 to +100 °C) |
| Temperature - TC Type K (NiCr-Ni) - Measuring range | -20 to +500 °C |
| Temperature - TC Type K (NiCr-Ni) - Resolution | 0.2 °C |
| Title | testo 558s - Heat pump kit with hoses |
| Weight | 570 g (incl. batteries) |