Nice and compact 1s battery voltage checker. Gives an approximate reading which is good enough for a quick check of a battery’s status while out in the field. That’s what these are made for. Anyone expecting an accurate reading should use a multimeter for reference.

Nice and compact 1s battery voltage checker. Gives an approximate reading which is good enough for a quick check of a battery’s status while out in the field. That’s what these are made for. Anyone expecting an accurate reading should use a multimeter for reference.

Nice and compact 1s battery voltage checker. Gives an approximate reading which is good enough for a quick check of a battery’s status while out in the field. That’s what these are made for. Anyone expecting an accurate reading should use a multimeter for reference.

Der Spannungsprüfer funktioniert einwandfrei

The voltage tester works fine

Der Spannungsprüfer funktioniert einwandfrei

Ausgezeichnete Batterie-Tester, die beste denke ich. Besser als die andere. Kaufen Sie diese, und nicht die andere, weil es einen besseren Spannungsbereich hat!!

Excellent battery tester, the best I think. Better than the other one. Buy this one, and not the other one because it has a better voltage range!!

Ausgezeichnete Batterie-Tester, die beste denke ich. Besser als die andere. Kaufen Sie diese, und nicht die andere, weil es einen besseren Spannungsbereich hat!!

Small battery meter for tiny whoops. They don't come perfectly factory calibrated, but the good news is that you can take a reading with an accurate multimeter and then slowly turn the screw you see on the image to calibrate the meter properly.

Small battery meter for tiny whoops. They don't come perfectly factory calibrated, but the good news is that you can take a reading with an accurate multimeter and then slowly turn the screw you see on the image to calibrate the meter properly.

Small battery meter for tiny whoops. They don't come perfectly factory calibrated, but the good news is that you can take a reading with an accurate multimeter and then slowly turn the screw you see on the image to calibrate the meter properly.

Great little voltage checkers. Bought a few of them to keep handy in multiple whoop kits. Voltage was not accurate when received but I was able to calibrate them to perfection with the small screw on the back. Newer versions of these take a couple of seconds to display voltage after you connect a battery. The previous ones I got will display voltage instantly when plugged in. Both types work fine but I prefer the instant display version.

Great little voltage checkers. Bought a few of them to keep handy in multiple whoop kits. Voltage was not accurate when received but I was able to calibrate them to perfection with the small screw on the back. Newer versions of these take a couple of seconds to display voltage after you connect a battery. The previous ones I got will display voltage instantly when plugged in. Both types work fine but I prefer the instant display version.

Great little voltage checkers. Bought a few of them to keep handy in multiple whoop kits. Voltage was not accurate when received but I was able to calibrate them to perfection with the small screw on the back. Newer versions of these take a couple of seconds to display voltage after you connect a battery. The previous ones I got will display voltage instantly when plugged in. Both types work fine but I prefer the instant display version.

Fajny woltomierz do pakietów. Przydatna rzecz. Polecam.

Fajny woltomierz do pakietów. Przydatna rzecz. Polecam.

Fajny woltomierz do pakietów. Przydatna rzecz. Polecam.

Decent value and a good estimate of voltage, even though it is not very accurate

Decent value and a good estimate of voltage, even though it is not very accurate

Decent value and a good estimate of voltage, even though it is not very accurate

Waren in gutem Zustand erhalten. Dank

Goods received in good condition. Thanks

Waren in gutem Zustand erhalten. Dank

fonctionne très bien et assez précis bon pour le prix

fonctionne très bien et assez précis bon pour le prix

fonctionne très bien et assez précis bon pour le prix

Ideal für die Überprüfung des Status Ihrer 1s Batterien. Kommt mit 2 gebräuchlichsten 1s-Stecker, einer auf beiden Seiten. Gute Qualität Produkt es sollte Sie eine lange Zeit auf dem Gebiet dauern.

Great for checking the status of your 1s batteries. Comes with 2 most common 1s connectors, one on either side. Good quality product it should last you a long time in the field.

Ideal für die Überprüfung des Status Ihrer 1s Batterien. Kommt mit 2 gebräuchlichsten 1s-Stecker, einer auf beiden Seiten. Gute Qualität Produkt es sollte Sie eine lange Zeit auf dem Gebiet dauern.