DT-9021 markerining texnik xususiyatlari: Model DT-9020 / DT-9120 DT-9021 / DT-9121 DT-9030 / DT-9130 AC / DC kuchlanish 12, 24, 36, 50, 120, 230, 400, 690V 12, 24, 36, 50, 120, 230, 400, 690V 12, 24, 36, 50, 120, 230, 400, 690V Joriy o'qishlar -30% dan 0% gacha, joriy ± 1,5% ± 3 raqamlarning -30% dan 0% gacha. 50 / 60Hz 50 / 60Hz 50 / 60Hz kuchlanish chastotasi Kam qarshilik <200 kΩ / * <200 kΩ / * ≤ 1 MΩ / * Olchamlari 240 x 78 x 40 mm Og'irligi 237 g O'qishni tiklash 1999 yil soni uchun LCD displey * AC / DC kuchlanishi * * * Polaritni aniqlash Bosqich / nol ko'rsatkichi * Zanjir jiringlamoqda * Motorning ko'rsatkichi Kam qarshilik * * * LEDlar * * * Elektr ta'minotisiz kuchlanishni o'lchash * IP64 * * * CATIII 1000V / CAT IV 600V kuchlanishdan himoyalanish * * * Avtotest - / * - / * - / *