PDM1529S Analog 3 ranges 3 test voltage ranges, Lightweight design The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. Analog type is suitable for visually checking the measurement. Digital type is suitable for verifying the measurement by precise values Precise Insulation Resistance Measurement Reliable Insulation Resistance Testing The Sanwa Megohmmeter Meters Insulation Earth Resistance Meters Tester PDM5219S is a versatile and accurate instrument for measuring insulation resistance. With its multi-range capabilities and easy-to-read analog display, it ensures reliable and efficient testing. Reliable Insulation Testing Solution Designed for precise insulation measurements, this analog megohmmeter offers a single test voltage range of 500V/1000MΩ, ensuring accurate and reliable results for your electrical testing needs. SANWA DM1009S/DM509S Analog single range SANWA DM1009S Analog single range 1000V/2000MΩ single range, Lightweight design One-shot or continuous measurement push switchDCV measurement range (DC60V)Auto discharge functionInner battery check range; Shoulder Strap SANWA DM509S Analog single range 500V/1000MΩ single range, Lightweight design One-shot or continuous measurement push switchDCV measurement range (DC60V)Auto discharge functionInner battery check range; Shoulder Strap Analog type Insulation Resistance Tester Analog type is suitable for visually checking the measurement. Analog type is suitable for visually checking the measurement. Digital type is suitable for verifying the measurement by precise values 500V/100MΩ single range, Lightweight design SANWA PDM1529S/PDM5219S Analog Insulation Testers PDM1529S Analog 3 ranges Easy viewing and readable graduationsOne-shot or continuous measurement push switchDCV measurement range(DCV60V)Auto discharge functionInner battery check range; Shoulder strap PDM5219S Analog 3 ranges 3 test voltage ranges Easy viewing and readable graduationsOne-shot or continuous measurement push switchDCV measurement range(DCV60V)Auto discharge functionInner battery check range; Shoulder strap Analog Type Insulation Resistance Tester Comparative Chart PDM1529S Add to Cart PDM5219S Add to Cart DM1009S Add to Cart DM509S Add to Cart PDM509S Add to Cart Price $318.70$318.70 $318.70$318.70 $269.65$269.65 $237.26$237.26 $191.50$191.50 ＣＥ Yes Yes Yes Yes Yes 1000V 2000MΩ / 2000MΩ / / 500V 100MΩ 100MΩ / 1000MΩ 100MΩ 250V 100MΩ 100MΩ / / / 125V / 100MΩ / / / ACV(V)/DCV(V) 600/60 600/60 600/60 600/60 600/60 Discharge/Inner battery check Yes/yes Yes/yes Yes/yes Yes/yes Yes/yes Dimension/Weight 144*99*43mm/310g 144*99*43mm/310g 144*99*43mm/310g 144*99*43mm/310g 144*99*43mm/310g