FNIRSI 138Pro Multifunction 2.4-Inch Display Digital Oscilloscope One Button Auto Adjust PWM Square Waves Output
Direct purchase from the factory 
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Kuleana hoʻihoʻiMakana Manuahi
Aloha mai i Roymall, kāu pūnaewele kūʻai makana maikaʻi. Mahalo nui mākou i kāu kākoʻo, a hāʻawi mākou i makana manuahi me kēlā me kēia kūʻai. Mākaukau e ʻimi i kā mākou hōʻiliʻili? E nānā i kā mākou koho, kau i kāu kauoha, a e kali no kāu makana manuahi me kāu kūʻai.Kuleana Hoʻouna
Hoʻoponopono mākou i nā kauoha i loko o 2 lā.ʻO ka manawa hoʻouna maʻamau he 5-7 lā hana.Hiki ke ʻokoʻa ka manawa hoʻouna ma muli o ke kahua.1. Kuleana Hoʻihoʻi
ʻAe mākou i nā mea i kūʻai ʻia mai roymall.com wale nō. ʻAʻole hiki ke hoʻihoʻi i nā makana manuahi. Pono e hoʻohana ʻole ʻia ka mea a i ʻole i loko o ka pūʻolo kumu.Hoʻoponopono mākou i nā hoʻihoʻi i loko o 3-5 lā hana ma hope o ka loaʻa.ʻAʻole hiki ke hoʻihoʻi i nā mea i hoʻohui ʻia.E kelepona iā mākou: service@roymall.com a i ʻole Whatsapp: +86193598494712.Kuleana Uku
E loaʻa iā ʻoe ka uku piha ma hope o ka loaʻa a me ka nānā ʻana. ʻAʻole hiki ke hoʻihoʻi i nā uku hoʻouna.E kelepona iā mākou: service@roymall.com a i ʻole Whatsapp: +8619359849471Features:
Portable Oscilloscope: Compared with traditional oscilloscopes,this oscilloscope with smaller size and more suitable for carrying around.
One Button Auto Adjust: One button AUTO setting all parameters and quick waveform measurement. Long press AUTO button to quick calibration baseline.
3 Trigger Modes: The singles trigger mode for tests unexpected non-periodic signals, the automatic trigger modes for test period analogs signals and normal trigger is for tests digital logics signals.
PWM Square Waves Output: This oscilloscope with the PWM square waves output function, 0-80kHz frequency ranges and 0-100% duty cycle.
Wide Applications: This oscilloscope is suitable for car repairing, DIY, home appliance maintenance, experiment teaching, etc.
Specifications:
Sampling rate: 2.5MS/s
Bandwidth: 200KHz
Voltage ranges:
X1: u00b140V(Vpp:80V)
X10: u00b1400V(Vpp:800V) (only type3&4)
Trigger modes: Single, Automatic, Normal
Coupled mode: AC/Direct current
PWM output: 3.3V
Frequency: 0-80kHz
Duty cycle: 0-100%
Material: PCB
Battery: 1 * lithium battery, 1250mAh (built-in)
Package size: 65 * 60 * 18mm / 2.6 * 2.4 * 0.8in
Package weight: 72g / 2.5ounce
Packing includes:
1 * Digital Oscilloscope(built-in lithium battery)
1 * BNC-clip cable
1 * 10X P6100 probe (Only Type B)
