non-contact measurement: polarity of sources, short circuit, radiation of microwave ovens, monitorsfrequency range: 0-60 Hzdc and ac voltage: 0-250 V, 70-250 Vdc voltage: 0-250 V non-contactcircuit continuity measurement: nopower supply: 2× 1.5 V LR44 (included)two sensitivity setting: yessales package: 1 pcs, blistersignalling: optical + acousticAC voltage: 70 to 250 V non-contactphase detection: nopolarity detection: yes
Skúšačka napätia MS-48A Jednosmerné napätie: 0 až 250V bezkontaktne Striedavé napätie: 70 až 250V bezkontaktne Určenie polarity Bezkontaktné meranie Polarita zdrojov, skratu, vyžarovania mikrovlnných rúr, monitorov Nastavenie dvoch citlivostí Signalizácia: optická + akustická Napájanie: 2x 1,5 V LR44 (súčasťou balenia) Frekvenčný rozsah: 0 - 60Hz Predajný obal: 1 ks, blister
Skúšačka napätia s optickou signalizáciou. Skúšačka je určená na zisťovanie striedavého napätia 70–250 V a jednosmerného napätia 0–250 V. Skúšačka zisťuje tiež polaritu zdrojov alebo skrat. Skúšačka napätia je napájaná 2× LR41 (súčasť balenia). Najdôležitejšie parametre striedavé napätie 70 až 250 V bezkontaktne určenie polarity áno signalizácia optická + akustická Ďalšie parametre určenie fázy nie meranie spojitosti obvodov nie napájanie 2× 1,5 V LR44 (súčasťou balenia) jednosmern
non-contact measurement: nofrequency range: 0-60 Hzdc and ac voltage: 6 V, 12 V, 24 V, 50 V, 120 V, 230 V, 400 Vdc voltage: 6-400 Vcircuit continuity measurement: nopower supply: from voltage sourcetwo sensitivity setting: nosales package: 1 pcs, blistersignalling: opticalalternating voltage: 6-400 Vphase detection: nopolarity detection: yes
non-contact measurement: nofrequency range: 0-60 Hzdc and ac voltage: 110 V, 230 V, 400 Vdc voltage: 110-400 Vcircuit continuity measurement: nopower supply: from voltage sourcetwo sensitivity setting: nosales package: 1 pc, blistersignalling: opticalAC voltage: 110-400 Vphase detection: yespolarity detection: yes
non-contact measurement: nofrequency range: 45-65 Hzdc and ac voltage: 6 V, 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, 690 Vdc voltage: 6-690 Vcircuit continuity measurement: yespower supply: 2× 1.5 V AAA (included)two sensitivity setting: nosales package: 1 pc, blistersignalling: optical + acousticalternating voltage: 6-690 Vphase detection: yespolarity detection: yes
non-contact measurement: nofrequency range: 0-60 Hzdc and ac voltage: 12 V, 24 V, 50 V, 120 V, 230 V, 400 V, 690 Vdc voltage: 12-690 Vcircuit continuity measurement: yespower supply: 9 V (included)two sensitivity setting: nosales package: 1 pc, blistersignalling: optical + acousticalternating voltage: 12-690 Vphase detection: yespolarity detection: yes
non-contact measurement: polarity of sources, short circuit, radiation of microwave ovens, monitorsfrequency range: 0-60 Hzdc and ac voltage: 0-250 V, 70-250 Vdc voltage: 0-250 V non-contactcircuit continuity measurement: nopower supply: 2× 1.5 V LR41 (included)two sensitivity setting: nosales package: 1 pc, blistersignalling: opticalAC voltage: 70 to 250 V non-contactphase determination: nopolarity determination: yes
AC voltage: 70-1,000V, AC current: no, automatic range selection: no, automatic shutdown: no, non-contact AC voltage detection: yes, DC voltage: no, DC current: no, detection: AC wiring, electrical resistance: no, contact AC voltage detection: no, temperature measurement: no, power supply: 2×1.5 V AAA (included), display backlight: no, sales package: 1 pcs, blister, size: 153 × 22 mm, signaling: optical + acoustic, circuit continuity: no, battery test: no, diode test: no, transistor test: no, record max.
Kvapkový bazénový tester na pH pH tester slúži ku kontrole stavu chémie v bazéne. Kvapkový tester na pH pre 120 meraní je veľmi výhodný. Tento bazénový pH tester vydrží na niekoľko kúpacích sezón.
AC voltage: not specified, AC current: not specified, automatic range selection: not specified, automatic shutdown: yes, non-contact AC voltage detection: not specified, DC voltage: not specified, DC current: not specified, detection: wood, metal, AC wiring, electrical resistance: not specified, contact AC voltage detection: not specified, temperature measurement: not specified, power supply: 1×9 V (included), display backlight: no, sales package: 1 pcs, blister, size: 28 × 72 × 155 mm, signaling: optical
Bazénový tester AquaChek 7v1 - 50 prúžkov Tester na meranie pH, celkového a voľného chlóru, celkového brómu, tvrdosti, alkalinity a kyseliny kyanurovej. Tester AquaCheck 7v1 obsahuje prúžky s reangenčnými plôškami, ktoré sa po namočení do
Kvapkový bazénový GUAa a pH tester Bazénový tester na bezchlórovú chémiu GUAA a pH. Kvapkový tester pre 120 meraní vo veľmi výhodnom balení. Tester GUAa a pH vystačí pre meranie bazénovej chémie po niekoľko sezón.
Tester bazénovej chémie Sanosil Papírkový tester pre bezchlórovú bazénovú chémiu Sanosil Super. Tester obsahuje 50 kusov lakmusových papierikov pre testovanie bazéna.
AC voltage: 200 mV - 300 VAC current: 20 mA - 10 Aautomatic shutdown: nonon-contact AC voltage detection: yesDC voltage: 200 mV - 300 VDC current: 20 mA - 10 Aelectrical resistance: 200 Ohm - 20 MOhmweak battery indication: yesclamp multimeter: nocontact AC voltage detection: notemperature measurement: 0 °C to +1 000 °Cpower supply: 1×9 V (included)display backlight: yessales package: 1 pc, blistersize: 168 × 83 × 35 mmcircuit connectivity: yesincluded: battery, instructions, measuring tipsbattery test: y
Kvapkový bazénový tester GUAa chémieBazénový tester na bezchlórovú chémiu GUAa. Kvapkový tester pre 120 meraní vo veľmi výhodnom balení. Tester GUAa chémie vystačí pre meranie bazénovej chémie po niekoľko sezón.
AC voltage: 200-300 V, AC current: no, automatic shutdown: no, non-contact AC voltage detection: no, DC voltage: 200 mV - 300 V, DC current: 20 mA - 10 A, electrical resistance: 200 Ohm - 2 MOhm, low battery indication: yes, clamp multimeter: no, contact AC voltage detection: no, temperature measurement: no, power supply: 1×9 V (included), display backlight: yes, sales package: 1 pcs, blister, size: 150 × 75 × 35 mm, circuit continuity: yes, part of delivery: battery, manual, measuring tips, battery test:
AC voltage: 2-600 V, AC current: 2 mA - 10 A, automatic shutdown: no, non-contact AC voltage detection: no, DC voltage: 200 mV - 600 V, DC current: 2 mA - 10 A, electrical resistance: 200 Ohm - 20 MOhm, low battery indication: yes, clamp multimeter: no, contact AC voltage detection: no, temperature measurement: no, power supply: 1×9 V (included), display backlight: no, sales package: 1 pcs, blister, size: 32 × 85 × 165 mm, circuit continuity: yes, part of delivery: battery, manual, measuring tips, battery