用作直流電位差、直流電橋等外接高靈敏檢流計，也可作低噪聲低漂移直流放大器和直流電壓表使用。
量程：&plun;30uV、&plun;100uV、
&plun;300uV、非線型、&plun;mV、
&plun;10mV&plun;30mV
輸入阻：≥10KΩ
電壓常數：小為0.5V/格
電流常數：小為0.05&tim;10-9A/格
電流漂移：≤2.5V/4小時
外形尺寸：170&tim;160&tim;230mm
SX2-5-12, SX2-10-12, SX2-4-13, SX2-6-13, SX2-8-13, SX2-10-13, SX2-8-16, SX2-12-16,XL-1,
KSW-4D-11,KSW-4D-13,SXL-1002,SXL-1008, SXL-1016, SXL-1030, SXL-1208, SXL-1216, SXL-1304, SXL-1313, SX2-2.5-10N, SX2-4-10N, SX2-8-10N, SX2-12-10N, SX2-2.5-12N, SX2-5-12N, SX2-10-12N, SX2-4-13N, SX2-8-13N, SX2-8-16N, SX2-12-16N, SX2-2.5-10T, SX2-4-10T, SX2-8-10T, SX2-10-12T, AF30-03DSR361-DS4 R,HY-2020BWZ-4484/24SI BFC3000WRET-31HFKLT2-3 WZP2-430BWRET2-31,E3JK-DS30M2WZP-421D,YB1610HWZP-013S，，，TM6902CWRR-433Q,E3JK-R4N1,SL-5816TT230,WRE-001 AW30-03E,T-1371SR551-2 DWWRP-131BHG-2, YB4805KPT1-12-30 T120AWZP2-2212A,PR18-8ND2WRE-621,TCO-3040LA AW30-02DE,S5-PWZPK-565S,GDK-3-R6Y2，ND9AWZPK-166SWR-2280,E3F-DS10Y1
KQ-600DA KQ-500DE KQ-300DE KQ-500DA KQ-300DV KQ-300DV KQ-300DB SPX-200-II DT-363 PP-20-P11 PB-10 RHLYB PP-15-P11 PB-21 TE212-L TE2101-L TE6100-L TE601-L TE6101-L TE4101-L TE612-L TE12000-L TE4100-L BSA2201-CW BSA5201-CW MA100 BSA223S CPA34001P PY-PC1 BSA3202S ORPPY-R01 BSA6202S-CW PY-PU-P10 PY-AST2 PY－PW TE1502S PY-P11 PY-ASI BSA6202S PP-25-P11 YXQ-LS-100G YXQ-LS-75SII GC1120-6 R-1002-V GC1120-1 GC1120-5 GC1120-3 GC1120-4 GC1120-2 KQ-600DA KQ-500DE KQ-300DE KQ-500DA KQ-300DV KQ-300DA KQ-300DBSPX-200-II DT-363 PP-20-P11 PB-10 KDC-2046 H1650R DL-6000B TDL-5-A TD3 L-550 L-535R DL-6M L535R-1 GL-20B TDL-4 KDC-2044 TDZ4A-WS HC-2518R DL-6000C TGL-18C KA-1000 TGL-16C TGL-16GB KA-1000CGL-21M L420LCD KDC-2046 H1650R DL-6000B TDL-5-A TD3 L-550 L-535R DL-6M L535R-1 GL-20B TDL-4 KDC-2044 KDC-2044 HC-2518R DL-6000C TGL-18C KA-1000 TGL-16C TGL-16GB KA-1000C DL-5000B-C 800C GL-12C TGL-16G DL-4000C TGL-10C KDC-2042 TDL-40B HC-3018R DL-8000C KDC-3000R HC-3012 YXQ-SG46-280S YN-ZD-5 GH GH YN-ZD-Z-5 YXQ-SG46.. YXQ-LS-100SII YXQ-LS-75G YN-ZD-20 YXQ-SG46 船用壓力控制器YWK-50-CLX-1010BS照度計噪音計AR834THX-3006TD便攜式X射線探傷儀WRNR-12化工熱電偶電阻電控換向閥Q25D2C-L6接近開關S4-P2二位三通滑柱電控換向閥SR540-RM DDYM3空盒氣壓計組合式直流高電位差計FMCNKWRN-230熱電偶PC27-2H數字式自動量程緣電阻表接近開關SA-3010A溫度變送器WR-4170/640D氣控換向閥AR561-RS電磁脈沖閥YMF-50電控換向閥Q25D2A-L10接近開關GDK-3-10DN1磁電轉速傳感器SZMT-9WZP-230、WZP-231塑料焊DSH-1型WZPM-201S表面鉑電阻WRET-02鎳鉻-銅鎳熱電偶二位三通滑柱電控換向閥SR530-RS1 R筆式溫度計TPI-326滑柱電控換向閥SR551-3 R示波器YB1603H二位三通滑柱電控換向閥SR350-RN1DL型數字測溫表UT325A數字轉速表DT-2234C電控閥K25DH-20電容表T-480DT2234A轉速表接近開關JWK-D10PJWRN2-123B裝配式不銹鋼接線盒熱電偶電位差計FMTJ6接近開關GDK-6-5DP1照度計T1350A二位三通滑柱電控換向閥SR530-PM D檢流計
