Range: | 1.0 mV to 400 V |
0.1 to 2 Megohms | |
Accuracy: | 2 units or 2% of the reading |
Display: | Four-digit LCD; 3/8" high |
Dimensions: | 5.4L x 10.8W x 1.3H cm |
(21/8 x 41/4 x 1/2") | |
Unit Weight: | 85 g (3 oz.) |
Ҏ(gu��) ��:
�� �_ �� : 0.2%RO at 23��+5��(�Լ�ʽ0.25%RO at 23��+5��).
ݔ �� �� �� : ���B(t��i)늉�110V,����55~150V.���B(t��i)늉�220V����AC160~300V.���B(t��i)���5A,��ͷ���0~7.5A.���B(t��i)���1A.��ͷ���0~1.5A.
ݔ �� ؓ(f��) ��(d��n) : 늉�0.1VA/Ԫ��,���0.3VA/Ԫ��,��60Hz�r(sh��).
ݔ �� �l �� : 50Hz+5Hz, 60Hz+5Hz
ݔ���^(gu��)��� : �~��AC 5A�r(sh��),�^(gu��)���15A�B�m(x��);50A 10��/С�r(sh��);400A 0.5��/С�r(sh��).
ݔ���^(gu��)늉� : �~��AC 110V�r(sh��),�^(gu��)늉�500V�B�m(x��);1200V 10��/С�r(sh��);
ݔ �� �� �� : ���ݔ��:>500Ω��ݔ��20mA�r(sh��)늉�ݔ��:DC 10mA Maximum.
ݔ �� �� �o(h��) �� ݔ���_·���·�o(w��)�p�����ɿ�Surge,EMI,RFI.
�� �x �� �� : AC2.6KV/Min,ݔ��/ݔ��/�Դ/�⚤֮�g.
�_ �� �� : 5KV 1.2×50uS,ANSI c37.90a/1983.DIN,IEC 255 –4,IEC 688-1992.
��������� : �R120db.50/60Hz.
��(w��n)���� : ��Ư�ƶȨQ0.2%.
�{(di��o) �� �� �� : SPAN��ZERO+10%.
�� ��(y��ng) �� �� : �Q400mS.
�i �� : 0~99%��0.5%P-P or Option.
�� ��(ch��ng) Ӱ � : DIN-IEC688�Q0.005%��(du��)100Aһ��10��������.
�� �� ϵ ��(sh��) : �Q100ppm/�� Form0~60��;�Q50ppm/23��+3��.
�m �� �h(hu��n) �� : -10��~+65�� 20~95%RH���Y(ji��)¶.
�� �� �l �� : -40��~+75�� 20~95%RH���Y(ji��)¶.
�Դ׃��(d��ng)�� : �Դ�ɳ���AC��DC+20%,50/60Hz�Q3VA.
�Լ�ʽ�Դ : ����85~150V,ʹ��������(l��i)��V1늉�.
� Դ Ӱ � : �Q0.01%/V.
�� �� �� �|(zh��) : ����ȼ��֮ABS�������-����UL 94 CLASS V – O.
�� �� �� ʽ : ܉���̶�ʽ�����ʽ���Nͨ��.
�� �� �� �� : 120W×115H×73.4Lmm.
MODEL PROVA-901/903
��(ji��)ʡ���g�c�ɱ�/�Є�(d��ng)ʽ������늱�/��ȡ��������늱�
Ҏ(gu��)�� (23���5��)
�·�����֮��ϵᘌ�(du��)��һ�ŵ�(�ŵ�1 ���ŵ� 2). ��(d��ng)�p�ŵ�ͬ�r(sh��)ʹ�Õr(sh��), �������Ҏ(gu��)��. Ԕ��(x��)��(sh��)��(j��)Ո(q��ng)�������֮�p�ŵ�Ҏ(gu��)���. �±��еĶ��ອ���˚w��(����(du��))ֵ. ����_(d��)��ʽ��(w��i) ��% �xֵ �� λ��(sh��). ��
ֱ��늉�: (ݔ���迹: 10M) (�^(gu��)�d���o(h��)�����1000V)
|
����늉�: ACV �� AC mV ������ 20Hz~200KHz ������5%-100%, �������ֵ, ݔ���迹10M , �^(gu��)�d���o(h��)������� 1000V. �����ŵ�1.��(d��ng)�p�ŵ����y(c��)ͬ�r(sh��)�M(j��n)��, ������Ķ�Ҏ(gu��)��. �@����Ո(q��ng)����p�ŵ�Ҏ(gu��)���.
|
���� (ACV) | ��(10KHz-20KHz) | ��(20KHz-50KHz) | �� (50KHz - 100KHz) | �� (100KHz - 200KHz) |
60.000mV | ��2.5%��20dgts | ��4%��40dgts | ��4%��40dgts | Not Specified |
600.00mV | ��2.5%��20dgts | ��2%��40dgts | ��2%��40dgts | ��2%��40dgts |
6.0000V | ��2.0%��20dgts | ��2%��40dgts | ��2%��40dgts | ��2%��40dgts |
60.000V | ��2.0%��20dgts | ��4%��40dgts | Not Specified | Not Specified |
600V (0-400V) | Not Specified | Not Specified | Not Specified | Not Specified |
600.00V (400-600V) | Not Specified | Not Specified | Not Specified | Not Specified |
1000.0V (0-400V) | Not Specified | Not Specified | Not Specified | Not Specified |
1000.0V (400-1000V) | Not Specified | Not Specified | Not Specified | Not Specified |
�p�ŵ�Ҏ(gu��)���a(b��)��Ҏ(gu��)���(DC - 400Hz): �p�ŵ�һͬ���y(c��)�r(sh��),�±��еĶ����ӱ�횼{����ǰ���б���:
�� | ACV(Ch2) | DCV(Ch2) | ACA(Ch2) | DCA(Ch2) | |||||
ACV(Ch1) | ��1%��(V1-V2)200PPM(Ch1,Ch2) | ��0.5%��(V1-V2)��20PPM (Ch,Ch2) |
| ��0.25%(Ch1,Ch2) | |||||
DCV(Ch1) | ��0.5%��(V1-V2 ��20PPM(Ch1,Ch2) | ��0.25%(Ch1,Ch2) | ��0.25%(Ch1,Ch2) | ��0.25%(Ch1,Ch2) |
ֱ�����:(10A����һ 20����,���ٷ���(y��ng),�������ı��U(xi��n)�z���o(h��),��A�� mA�K�˄t��1����,���ٷ���(y��ng),���������U(xi��n)�z���o(h��))
�� �� | �ֱ��� | �� |
600.00��A | 0.01��A | ��0.2%��10dgts |
6000.0��A | 0.1��A | ��0.1%��10dgts |
60.000mA | 0.001mA | ��0.2%��10dgts |
600.00mA | 0.01mA | ��0.1%��10dgts |
1.0000A | 0.0001A | ��0.1%��10dgts |
10.000A1 | 0.001A | ��0.3%��10dgts |
�������:(�����چ��ŵ�45Hz-20KHz��5%-100%,�������ֵ,������(n��i),10A����һ20����,���ٷ���(y��ng),�������ı��U(xi��n)�z���o(h��),��A��mA�K�˄t��1����,���ٷ���(y��ng),���������U(xi��n)�z���o(h��))
�� ��(ACA) | �ֱ��� | �� (50/60Hz) | ��(45Hz-1KHz) | �� (20Hz-45Hz) | �� (1KHz -10KHz) | �� (10KHz - 20KHz) |
600.00��A | 0.01mA | ��0.3%��20dgts | ��0.4%��20dgts | ��1%��20dgts | ��2%��20dgts | ��1%��20dgts |
6000.0��A | 0.1mA | ��0.3%��20dgts | ��0.4%��20dgts | ��1%��20dgts | ��2%��20dgts | ��1%��20dgts |
60.000mA | 0.001mA | ��0.3%��20dgts | ��0.4%��20dgts | ��1%��20dgts | ��0.5%20dgts | ��1%��20dgts |
600.00mA | 0.01mA | ��0.3%��20dgts | ��0.4%��20dgts | ��1%��20dgts | ��0.5%20dgts | ��1%��20dgts |
1.0000A | 0.0001A | ��0.3%��20dgts | ��0.4%��20dgts | ��1%��20dgts | ��1.5%20dgts | Not Specified |
10.000A1 | 0.001A | ��0.5%��20dgts | ��0.4%��20dgts | ��1%��20dgts | ��1.5%20dgts | Not Specified |
���:(��) (�^(gu��)�d���o(h��)�������1000V)
���� | �ֱ��� | �� |
999.99�� | 0.01�� | ��0.15%��8dgts |
9.9999K�� | 0.0001K�� | ��0.09%��3dgts |
99.999K�� | 0.001K�� | ��0.09%��3dgts |
999.99K�� | 0.01K�� | ��0.09%��3dgts |
9.9999M�� | 0.0001M�� | ��0.2%��6dgts |
40.000M�� | 0.001M�� | ��1%��6dgts |
���:( �Ԅ�(d��ng)����) +��
���� | �ֱ��� | �� |
60.00nF | 0.01nF | ��0.8%��5dgts |
600.0nF | 0.1n F | ��1.5%��5dgts |
6.000��F | 0.001��F | ��1.5 %��5dgts |
60.00��F | 0.01��F | ��2.0%��5dgts |
600.0��F | 0.1��F | ��3.5%��5dgts |
Continuity: (, �_��늉���s 3V) (�^(gu��)�d���o(h��)�������1000V)��
���� | �ֱ��� | �Q���� |
999.99�� | 0.01�� | < 40�� (��s) |
Diode Test: (�_��늉���s 3V) (�^(gu��)�d���o(h��)�������1000V)
���� | �ֱ��� | ��·��� |
3.0000V | 0.0001V | 0.8 mA typical |
�l��: (�^(gu��)�d���o(h��)�������1000V)
���� | �ֱ��� | �� |
1Hz - 200KHz (���Ҳ�) | 0.0001Hz -100Hz | ��0.02%��4dgts |
1Hz -2MHz (TTL) | 0.0001Hz - 0.0001MHz | ��0.005%��4dgts |
����: (%, TTL, 1Hz - 600KHz) (�^(gu��)�d���o(h��)�������1000V)
���� | �ֱ��� | �� |
0.001% - 9.999% | 0.001% | ��30d/KHz��30dgts |
10.00% - 100.00% | 0.01% | ��3d/KHz��3dgts |
һ��Ҏ(gu��)��
늳�: | 9V | |||
�@ʾ: | 5 + 5 λ LCD ��ģ�M���D | |||
�����x��: | �Ԅ�(d��ng) �� �ք�(d��ng) | |||
�^(gu��)�d��ʾ: | OL | |||
�������: | 6 mA (��s) | |||
�����ض�: | 10 C to 50 C | |||
�������: | �� 85% (����(du��)���) | |||
�߶�: | up to 2000M | |||
��(ch��)��ض�: | -20 C to 60 C | |||
��(ch��)����: | �� 75% (����(du��)���) | |||
�ߴ� (�L(zh��ng)����): | 207mm(L) x 101mm (W) x 47mm (H)8.15" (L) x 4" (W) x 1.85" (H) | |||
����: | 430�� / 15.2��˾ (��늳�) | |||
���: |
| |||
�p�ŵ�DMM: |
|
BM8300C��(sh��)���f(w��n)�ñ�Ԕ��(x��)�f(shu��)��
��31/2λ������@ʾ��1999 ���^(gu��)�d���o(h��) ����,��(sh��)��(j��)���� ��ֱ��늉���200m/2/20/200V±0.5%±2, 500V±0.8%±3����늉���200/600V±1.2%±1��ֱ�������2m/20mA±1%±2,200mA±1.5%±2 10A±3%±2����裺2k/20k/200kΩ/2MΩ±0.8%±2, 2MΩ±1.0%±3 200Ω±0.8%±3��ضȣ�-30���400��±1.2%±4, 400���1000��±1.9%±15��ͨ���y(c��)ԇ ����O�� �����O�� ���Դ��6F22��A 9V×1�����γߴ磺38×69×31mm���������s170g����늳أ�
���ܣ� ���ٜy(c��)ԇ��|���ֈD��TDR�y(c��)ԇ �l(f��)�F(xi��n)����λ���l������|���B�ӹ��� �y(c��)����|�L(zh��ng)�� �ҵ�����λ���п��ܵ���|���B�ӹ��� ͨ�^(gu��)��(ji��n)�ε���|�R(sh��)�e�����R(sh��)�e28����| ���_���L(zh��ng)�Ȝy(c��)ԇ �A(y��)�O(sh��)��ͬ��|��ͼ����|��(bi��o)��(zh��n) ��(du��)���|�M(j��n)�Ќ�ۙ �h(yu��n)�ˆ�Ԫ����ȫ�p��ͨԒ���ܼ��g(sh��)����(sh��)���L(zh��ng)�ȼ����䣺ݔ��100�Wķ RJ45ݔ���ڣ�ݔ��50�Wķ BNCݔ�����p�g����ͬ�S��|�����x���� �ֱ��� ����0.0---99.9��100---300�� 0.1�� +��3%+5��+��5%+5����ֵ���� -99%---+199% 1% +��5%+5���L(zh��ng)�Ȝy(c��)��У��(zh��n)������ 2---200���ٶ���(sh��) 0.5--0.99��ۙ���l�ʣ�0.8K---1.2KHZRJ45ݔ����ֵ��7VBNCݔ����ֵ��5V���ٜy(c��)ԇ��RJ45ݔ���ڣ����y(c��)ԇ��|�L(zh��ng)�Ȝy(c��)ԇ��|��·���Ͼ��x��·�����c�������c���Σ����Ͼ��x���������_�����ࡢ��Ӿ�·�Ĺ�����|ĩ���c�h(yu��n)�ˆ�Ԫͬ�Ì�(sh��)�F(xi��n)�y(c��)ԇ��RJ45ݔ���ڣ����y(c��)ԇ�θ���|���L(zh��ng)�Ȝy(c��)ԇ��|��·���Ͼ��x��·�����c�������c���Σ����Ͼ��x���ѡ����_����������Ӿ�·�Ĺ�����|�R(sh��)�e����#1---#15��λ��#1----#28�Դ��9V��ͨ늳�,10����Ԅ�(d��ng)���
(li��n)ϵ��:������ (li��n)ϵ��ʽ:13911194193 (li��n)ϵ�Ԓ:010-88863868�D(zhu��n)833
��܇���f(w��n)�ñ� TN-3088
XQ231550 XQ231050 XQ230650 XQ230450 XQ351541.1 XQ351041.1 XQ350641.1 XQ350441.1 XQ351541 XQ351041 XQ350641 XQ350441 XQ231541 XQ231041 XQ230641 XQ230441 XQ251540 XQ251040 XQ250840 XQ250640 XQ250440 XQ240440
�� 3 3/4��4000��(sh��)��Һ���@ʾ |
�� ����ֱ����DC/AC����늉����l�ʼ�������Ԅ�(d��ng)�Q�ļ����� |
�� DC늉��ļ���400mV, 4V, 40V, 400V, 1000V +/-�� 0.5%+1 dgt�� |
�� AC늉��ļ���400mV,4V, 40V, 400V, 750V +/-��2.0% + 5 dgt�� |
�� DC/AC����n��400mA ��20A |
�� ���n��400, 4K, 40K, 400K, 4000K, 40M Ohm |
�� �D(zhu��n)��600~ 12000 RPM |
�� �xֵ���}������ѭ�h(hu��n)��Pulse Duty Cycle�������]����DWELL |
�Ƕ���4~8 �����ɜy(c��)���������Ͷ�뷴��(y��ng)�����c(di��n)��ϵ�y(t��ng) |
��Carburetors ��nd Ignition�� |
�� ��늸�RPM�^�Q��HP-01��(bi��o)��(zh��n)��䣩 |
�� �����}�_���ȣ�Milliseconds Pulse Width���y(c��)�����r(sh��)����ע |
�����e�õĿ՚�����R�_(d��), ����ӂ�ݔ���� |
�� �ض����y(c��)��-50 ����1100 �� +/-��1.0 % + 2 ���� |
�� ���ֵ����Сֵ���xֵ�i�����w��������(du��)�xֵ��֮���� |
�� �����ļ�λ�����^(gu��)�d���o(h��)���� |
Ҏ(gu��) �� :
DC 늉� | 400mV,4V,40V,400V,1000V ±��0.5%+1dgt�� |
AC 늉� | 400mV,4V,40V,400V,750V ±��2.0%+5dgt�� |
DC ��� | 400mA ±��1.0%+1dgt��, 20A ±��1.5%+1dgt�� |
AC ��� | 400mA±��1.5%+3dgts��, 20A ±��2.0%+3dgts�� |
��� | ��Auto-ranging�� 400Ω,4kΩ,40 kΩ,400 kΩ,4000kΩ,40MΩ. ±��2.0%+4dgts�� |
��� | ��Auto-ranging�� 4nF,40nF,400nF,4uF,40uF. ±��2.0~5.0%+4dgts�� |
�ضȷ��� | -50 to 1100�� ±��1.0%+2����;-50 to 2000��±��1.0%+4���� |
�l�ʷ��� | ��Auto-ranging�� 100Hz,1kHz,10kHz,100kHz,400kHz.±��0.1%+4dgts�� |
RPM ���� | 600 to 4000 low; 1000 to 12000 high |
RPM ��TACHO�� �ք�(d��ng)���� ±��2%+1dgt�� | |
���]�ǣ�Dwell Angle�� | 4,5,6,8 �� ±��2.0%+5dgts�� |
ѭ�h(hu��n)����Duty Cycle | 0.0 to 90.0% ±��2.0%+5dgts�� |
ms ��(j��)�}�� | 0.1ms to 10.0ms ±��2%+0.2ms�� |
���O�ܜy(c��)�� | 0.6mA ����±��2.0%+4dgts�� |
�Q��͌�(d��o)ͨ�y(c��)ԇ | �_·늉�:0.4V DC, �Q��T��:<40Ω |
�^(gu��)�d���o(h��) | 1000VDC or 750VAC RMS for DC/AC Voltage; |
0.5A,20A/600V Fused for DC/AC Current | |
60VDC or 24VAC RMS for temperature | |
500VDC or AC RMS for other ranges | |
һ��Ҏ(gu��)�� | �� |
�Դ | One 9V battery |
�ߴ� | 2"x3.8"x7.9" ��52x96x200mm�� |
���� | 17.5oz��495g�� |
���� | �y(c��)ԇ��,holster, 늳�, �Ñ��փ�(c��), K-�͟��ż���Б�(y��ng)�� RPM �z�y(c��)̽�^ |
���x���� | CA-600 DC/AC ����Q, 400Amp. |
ֱ��늉�5 4/5λ��500,000 Counts�߷ֱ������y(c��)�l��Ӌ(j��)��(sh��)6λ�@ʾ��999,999 Counts�߷ֱ��ʼ�0.002%�߶����y(c��)�߾���ֱ��늉����y(c��) (DM3559��0.02%, DM3557��0.03% )��ÿ��5�ο������y(c��)����
3146A�_(t��i)ʽ�f(w��n)�ñ� 3146A�_(t��i)ʽ�f(w��n)�ñ����ܼ����c(di��n) | ||
120,000/40,000/4,000Ӌ(j��)��(sh��)���x���p�@ʾ | ![]() | |
��՟ɹ���@ʾ��VFD�� | ||
���x��y(c��)ԇ�l�ʣ�����2/�루120��000��������5/�� | ||
��40��000���� ����20/�루4��000�� | ||
120ppm ����ֱ��늉��� | ||
120mV��1,000Vֱ��늉������������ȿ��_(d��)1��V | ||
120mV��750Vֱ��늉������������ȿ��_(d��)1��V | ||
ֱ�����������������̏�12mA,120mA,1.2A��12A�� | ||
�����ȿ��_(d��)100nA |
����늼�����+ֱ�����ֵ�y(c��)��������늉�20hz-100Khz �������������20hz-10Khz���� | ||
120����300M�����y(c��)ԇ�����������ȿ��_(d��)1m�� | ||
2��/4���x�����y(c��)ԇ | ||
���O�ܼ�����ͨ�y(c��)ԇ���� | ||
1200hz��1Mhz�l�ʜy(c��)ԇ�����������ȿ��_(d��)0.01hz | ||
dBm�y(c��)ԇ��������0.01dBm��2����8000�������迹 | ||
�Ԅ�(d��ng)���ք�(d��ng)�x������ | ||
��(sh��)��(j��)�惦(ch��)���ܣ��@ʾ�x��(sh��)���ֹ��� | ||
���c(di��n)ƫ�ƅ���ģʽ | ||
���ֵ/��Сֵ��(d��ng)�B(t��i)ӛ䛹��� | ||
���ٹ���y(c��)ԇ���^(gu��)��/�^(gu��)С/�m�У����^���� | ||
������ͷ���У�(y��n) | ||
���б��o(h��)Ƥ�Ĵ־����O(sh��)Ӌ(j��) | ||
��(bi��o)��(zh��n)RS-232�ӿ� | ||
���xGPIB�ӿڣ�����SCPI��IEEE-488.2��(bi��o)��(zh��n)�� | ||
19�����̶ܹ��ܼ������� | ||
����IEC-1010-1 600V�����1000Vһ�CE��(bi��o)־ |
��(bi��o)��(zh��n)��� | ||
Ӣ��ʹ���փ�(c��) | ||
ǰ���ɫ���o(h��)Ƥ�ף�ESCORT 3146A/3145A/3136A�� | ||
�Դ��������(j��)��ͬ�^(q��)�� | ||
TL-31 | �y(c��)ԇ����ESCORT 3155A�� | |
TL-36 | ��AC-01���o(h��)ñ���\���͜y(c��)ԇ����ESCORT 3146A/3145A�� | |
TL-88-1 | ���^�y(c��)ԇ����ESCORT 3136A�� | |
62-25026-3U | ����2A/250V��������o(h��)���z��ESCORT 3146A/3155A�� | |
62-25031-1 Spare | ����250mA/250V��������o(h��)���z��ESCORT 3145A�� | |
62-25038-1U | ����1A/250V��������o(h��)���z��ESCORT 3136A�� |
3146A�_(t��i)ʽ�f(w��n)�ñ��xُ(g��u)��� | ||
AC-01 | TL-36,AC-02�ñ��o(h��)ñ | |
AC-02 | TL-35���ß��\��y(c��)ԇ̽� | |
AC-03 | �tɫ����ɫ�{�~�Q | |
CP-07 | ��X�B��ͨӍS/W����RS-01 RS-232 �Ӿ���ESCORT 3155A�� | |
CP-08 | ��X�B��ͨӍS/W����RS-01 RS-232 �Ӿ���ESCORT 3146A/3145A�� | |
CP-10 | ��X�B��ͨӍS/W����RS-01 RS-232 �Ӿ���ESCORT 3136A�� | |
EC-30 | �㸽����y�x���� | |
KC-01 | ��kelvin������4���y(c��)ԇ��|�b�� | |
RK-01 | ESCORT 3146A/3145A/3136A �û��̶ܹ��ܹ��߰� | |
RS-01 | RS-232 ��| | |
TH-02 | �^������� | |
TL-31 | 10A/1000V���͜y(c��)ԇ����ESCORT 3146A/3145A/3136A���m�ã� | |
TL-35 | 15A/1000V���CE�J(r��n)�C���\�͜y(c��)ԇ�� | |
TL-36 | ���\�͜y(c��)ԇ����15A/1000V ��� CE�J(r��n)�C��(bi��o)־ | |
TL-88-1 | 15A/1000V���ͨ�^(gu��)CE��UL�J(r��n)�C���͜y(c��)ԇ�� | |
62-25026-3U | 2A/250V��������o(h��)���z��ESCORT 3146A/3155A�� | |
62-25031-1 | 250mA/250V��������o(h��)���z��ESCORT 3145A�� | |
62-25036-1U | 15A/250V��������o(h��)���z��ESCORT 3146A/3145A�� | |
62-25037-1U | 25A/250V��������o(h��)���z��ESCORT 3136A�� | |
62-25038-1U | 1A/250V��������o(h��)���z��ESCORT 3136A�� |
![]() | ![]() | ![]() |
KC-10 | TL-36 | TL-35 |
���Q | Fluke 15B | Fluke 17B |
�ضȜy(c��)�� | · | |
�l���cռ�ձȜy(c��)�� | · | |
����(du��)ģʽ | · | |
����ֱ����(zh��n)�_�� | · | · |
4000���@ʾ | · | · |
�Ԅ�(d��ng)�c�ք�(d��ng)���� | · | · |
�@ʾ���ֹ��� | · | · |
���O�ܜy(c��)ԇ�c���Q | · | · |
�ι��o(h��)�� | · | · |
IEC1010-1:CATI1000V,CAT��600V,CAT��300V | · | · |
�Ԅ�(d��ng)�P(gu��n)�C(j��) | · | · |
���ڸ��Q늳��O(sh��)Ӌ(j��) | · | · |
һ�걣�� | · | · |
500С�r(sh��)늳�ʹ�Õr(sh��)�g |
���g(sh��)ָ��(bi��o) | |||||||
Vac |
| ||||||
Vdc |
| ||||||
Ohms |
| ||||||
Aac |
| ||||||
Adc |
| ||||||
��� |
| ||||||
�l���cռ�ձ�1 |
| ||||||
�ضȜy(c��)��1 |
|