Brymen EEVblog BM235 User Manual page 20

Weight: Approx. 334 gm (With Holster)
Special Features: AutoV (LoZ) (Model 235 only); VFD; BeepLit
ranging MAX/MIN/AVG Record; Backlighted LCD; Auto-ranging Relative Zero mode;
Display Hold; EF-Detection (NCV); BeepJack™ on AmA/A terminals
Accessories: Test lead pair; Batteries installed; User's manual; BKP60 banana plug type-K
thermocouple (Model 235 only)
Optional Purchase Accessories: BKB32 banana plug to type-K socket plug adaptor
(Model 235 only); BMH-01 magnetic hanger; BMP-25x soft carrying pouch
Electrical Specification
Accuracy is given as  (% of reading digits + number of digits) or otherwise specified @
C  5
23 o o C
ACV & ACA accuracies are specified from 1 % to 100 % of range or otherwise
specified. Maximum Crest Factor <2:1 at full scale & <4:1 at half scale, and with
frequency components fall within the meter specified frequency bandwidth for non-
sinusoidal waveforms
AC Voltage
RANGE
50Hz ~ 60Hz
1)
6.000V , 60.00V, 600.0V, 1000V
45Hz ~ 440Hz
6.000V 1) , 60.00V, 600.0V, 1000V
Input Impedance: 10M, 54pF nominal
1)
<5d non-zero residue may appear when backlight is on, which will not affect the
specified measuring range and accuracy
ACmV
RANGE
10Hz ~ 500Hz
1) 2)
60.00mV , 600.0mV
500Hz ~ 800Hz
60.00mV 1) 2) , 600.0mV
Input Impedance: 10M, 54pF nominal
1) <5d non-zero residue may appear when backlight is on, which will not affect the
specified measuring range and accuracy
2) Signal peak absolute values, including DC bias, less than 130mV
3) Signal peak absolute values, including DC bias, less than 1300mV
3)
3)
TM Continuity; Auto-
Accuracy
0.7% + 3d
2.0% + 3d
Accuracy
1.0% + 3d
2.0% + 3d
peak
peak