| Model | ค่าวัดแรงดัน KGS / LBS | Price |
| PGL-4-3/8-5 | 5 / 75 | THB 330 |
| PGL-4-3/8-7 | 7 / 100 | THB 330 |
| PGL-4-3/8-10 | 10 / 150 | THB 330 |
| PGL-4-3/8-16 | 16 / 220 | THB 330 |
| PGL-4-3/8-20 | 20 / 300 | THB 330 |
| PGL-4-3/8-25 | 25 / 350 | THB 330 |
| PGL-4-3/8-30 | 30 / 400 | THB 330 |
| PGL-4-3/8-35 | 35 / 500 | THB 330 |
| PGL-4-3/8-40 | 40 / 600 | THB 330 |
| PGL-4-3/8-50 | 50 / 700 | THB 330 |
| PGL-4-3/8-70 | 70 / 1000 | THB 380 |
| PGL-4-3/8-100 | 100 / 1500 | THB 380 |
| PGL-4-3/8-120 | 120 / 1800 | THB 380 |
| PGL-4-3/8-200 | 200 / 3000 | THB 380 |
| PGL-4-3/8-250 | 250 / 3500 | THB 380 |
| PGL-4-3/8-350 | 350 / 5000 | THB 380 |
| PGL-4-3/8-500 | 500 / 7000 | THB 380 |
| PGL-4-3/8-700 | 700 / 10000 | THB 380 |
