Comparison · Measuring instruments
DDS238-2 or SIN90S Two models side by side: measurements taken by the author in their reviews, and their conclusions. The better value in each row is highlighted.
In brief: Based on review measurements: Price: SIN90S (15.31 $ vs. 28.99).
Model DDS238-2 2022 Read review → SIN90S 2018 Read review → Current, A 65 20 Price, $ 28.99 15.31 Review conclusion Recommended With reservations
Only in one review: Voltage 90 V (SIN90S); Weight 110 g (SIN90S).
DDS238-2: The author liked its measurement accuracy and low-load performance, but recommends limiting continuous current to 40 A.
SIN90S: It meets its specifications, but accuracy is middling, the shunt drifts with temperature, and the buttons are very stiff.
Figures were taken from the review text and checked against the quoted passages. Measurement conditions differ between reviews, so read the reviews yourself before buying. Prices at the time of review.
Compare two models Category… Power supplies Converters Chargers Batteries Battery packs and power banks Electronic loads Measuring instruments Tools Model… 0–21 mm micrometer 4 MHz oscilloscope 24-channel multimeter, 35-200V 33V 3A 60 Volt 10 Amp ammeter-voltmeter 60×60 thermal imager ACM04 Ammeter-voltmeter with VFD display Ammeter with 0.56-inch display ANENG AL01 Blue voltmeter up to 30 V C20D ammeter Cleqee probes with tip set Curvimeter DDS238-2 DIN-rail voltage, current and power meter DS203 DSO138 DSO510 DT8250 DXL360S EONE ET201 FLUKE 15B+ FNC88 FNIRSI-1C15 FNIRSI-FNB58 Fnirsi DMC-100 FNIRSI DSO-TC3 Fnirsi FNB48 Fnirsi HRM-10 Fnirsi LC1020E HONEYTEK HK68B Kit for assembling a popular transistor tester KWS-V20 LCR meter Mastech MS8216 Mastech MS8240D Mastech MS8910 MUSTOOL X2 Pocket NF8108 cable tester OWON B35 Owon CM2100/CM2100B Panel ammeter-voltmeter Panel ammeter-voltmeter 100 Volts 10 Amps Power-Z FL001T RLC and ESR meter SIN90S SNDWAY SW-S70 Spoon scale TC66 (C) UNI-T UT61E UNI-T UT387B Unit UT181A USB tester USB tester with 50 mΩ shunt (R050) USB tester with OLED display, 25 mΩ shunt (R025) USB thermometer UT-181A UT61E VAC1100A VC921 Voltage indicator for 1-7S lithium battery packs Voltmeter up to 99.9 V Voltmeter with 0.56-inch display XJW01 LCR meter assembly kit YR1030 YR1035 ZH-YU ZB206+ ZY1276 РН-11 РПМ-416 or Model… 0–21 mm micrometer 4 MHz oscilloscope 24-channel multimeter, 35-200V 33V 3A 60 Volt 10 Amp ammeter-voltmeter 60×60 thermal imager ACM04 Ammeter-voltmeter with VFD display Ammeter with 0.56-inch display ANENG AL01 Blue voltmeter up to 30 V C20D ammeter Cleqee probes with tip set Curvimeter DDS238-2 DIN-rail voltage, current and power meter DS203 DSO138 DSO510 DT8250 DXL360S EONE ET201 FLUKE 15B+ FNC88 FNIRSI-1C15 FNIRSI-FNB58 Fnirsi DMC-100 FNIRSI DSO-TC3 Fnirsi FNB48 Fnirsi HRM-10 Fnirsi LC1020E HONEYTEK HK68B Kit for assembling a popular transistor tester KWS-V20 LCR meter Mastech MS8216 Mastech MS8240D Mastech MS8910 MUSTOOL X2 Pocket NF8108 cable tester OWON B35 Owon CM2100/CM2100B Panel ammeter-voltmeter Panel ammeter-voltmeter 100 Volts 10 Amps Power-Z FL001T RLC and ESR meter SIN90S SNDWAY SW-S70 Spoon scale TC66 (C) UNI-T UT61E UNI-T UT387B Unit UT181A USB tester USB tester with 50 mΩ shunt (R050) USB tester with OLED display, 25 mΩ shunt (R025) USB thermometer UT-181A UT61E VAC1100A VC921 Voltage indicator for 1-7S lithium battery packs Voltmeter up to 99.9 V Voltmeter with 0.56-inch display XJW01 LCR meter assembly kit YR1030 YR1035 ZH-YU ZB206+ ZY1276 РН-11 РПМ-416 Compare
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